diff --git a/http.go b/http.go
index a97fd3f..1669cfc 100644
--- a/http.go
+++ b/http.go
@@ -18,22 +18,14 @@ import (
 	"strings"
 )
 
-type ServerCollection []*server.Server
-
 // Retrieves a server out of the collection by UUID.
-func (sc *ServerCollection) Get(uuid string) *server.Server {
-	for _, s := range *sc {
-		if s.Uuid == uuid {
-			return s
-		}
-	}
-
-	return nil
+func (rt *Router) GetServer(uuid string) *server.Server {
+	return server.GetServers().Find(func(i *server.Server) bool {
+		return i.Uuid == uuid
+	})
 }
 
 type Router struct {
-	Servers ServerCollection
-
 	upgrader websocket.Upgrader
 
 	// The authentication token defined in the config.yml file that allows
@@ -49,7 +41,7 @@ func (rt *Router) AuthenticateRequest(h httprouter.Handle) httprouter.Handle {
 // is in a state that allows it to be exposed to the API.
 func (rt *Router) AuthenticateServer(h httprouter.Handle) httprouter.Handle {
 	return func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-		if rt.Servers.Get(ps.ByName("server")) != nil {
+		if rt.GetServer(ps.ByName("server")) != nil {
 			h(w, r, ps)
 			return
 		}
@@ -98,12 +90,12 @@ func (rt *Router) routeIndex(w http.ResponseWriter, _ *http.Request, _ httproute
 // requests that include an administrative control key, otherwise a 404 is returned. This
 // authentication is handled by a middleware.
 func (rt *Router) routeAllServers(w http.ResponseWriter, _ *http.Request, _ httprouter.Params) {
-	json.NewEncoder(w).Encode(rt.Servers)
+	json.NewEncoder(w).Encode(server.GetServers().All())
 }
 
 // Returns basic information about a single server found on the Daemon.
 func (rt *Router) routeServer(w http.ResponseWriter, _ *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 
 	json.NewEncoder(w).Encode(s)
 }
@@ -130,7 +122,7 @@ func (pr *PowerActionRequest) IsValid() bool {
 // things are happening, so theres no reason to sit and wait for a request to finish. We'll
 // just see over the socket if something isn't working correctly.
 func (rt *Router) routeServerPower(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 	defer r.Body.Close()
 
 	dec := json.NewDecoder(r.Body)
@@ -206,7 +198,7 @@ func (rt *Router) routeServerPower(w http.ResponseWriter, r *http.Request, ps ht
 
 // Return the last 1Kb of the server log file.
 func (rt *Router) routeServerLogs(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 
 	l, _ := strconv.ParseInt(r.URL.Query().Get("size"), 10, 64)
 	if l <= 0 {
@@ -225,7 +217,7 @@ func (rt *Router) routeServerLogs(w http.ResponseWriter, r *http.Request, ps htt
 
 // Handle a request to get the contents of a file on the server.
 func (rt *Router) routeServerFileRead(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 
 	cleaned, err := s.Filesystem.SafePath(r.URL.Query().Get("file"))
 	if err != nil {
@@ -272,7 +264,7 @@ func (rt *Router) routeServerFileRead(w http.ResponseWriter, r *http.Request, ps
 
 // Lists the contents of a directory.
 func (rt *Router) routeServerListDirectory(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 
 	stats, err := s.Filesystem.ListDirectory(r.URL.Query().Get("directory"))
 	if os.IsNotExist(err) {
@@ -290,7 +282,7 @@ func (rt *Router) routeServerListDirectory(w http.ResponseWriter, r *http.Reques
 
 // Writes a file to the system for the server.
 func (rt *Router) routeServerWriteFile(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 
 	p := r.URL.Query().Get("file")
 	defer r.Body.Close()
@@ -308,7 +300,7 @@ func (rt *Router) routeServerWriteFile(w http.ResponseWriter, r *http.Request, p
 
 // Creates a new directory for the server.
 func (rt *Router) routeServerCreateDirectory(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 	defer r.Body.Close()
 
 	dec := json.NewDecoder(r.Body)
@@ -336,7 +328,7 @@ func (rt *Router) routeServerCreateDirectory(w http.ResponseWriter, r *http.Requ
 }
 
 func (rt *Router) routeServerRenameFile(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 	defer r.Body.Close()
 
 	data := rt.ReaderToBytes(r.Body)
@@ -359,7 +351,7 @@ func (rt *Router) routeServerRenameFile(w http.ResponseWriter, r *http.Request,
 }
 
 func (rt *Router) routeServerCopyFile(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 	defer r.Body.Close()
 
 	data := rt.ReaderToBytes(r.Body)
@@ -376,7 +368,7 @@ func (rt *Router) routeServerCopyFile(w http.ResponseWriter, r *http.Request, ps
 }
 
 func (rt *Router) routeServerDeleteFile(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 	defer r.Body.Close()
 
 	data := rt.ReaderToBytes(r.Body)
@@ -393,7 +385,7 @@ func (rt *Router) routeServerDeleteFile(w http.ResponseWriter, r *http.Request,
 }
 
 func (rt *Router) routeServerSendCommand(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 	defer r.Body.Close()
 
 	if running, err := s.Environment.IsRunning(); !running || err != nil {
@@ -419,7 +411,7 @@ func (rt *Router) routeServerSendCommand(w http.ResponseWriter, r *http.Request,
 }
 
 func (rt *Router) routeServerUpdate(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 	defer r.Body.Close()
 
 	data := rt.ReaderToBytes(r.Body)
@@ -447,7 +439,7 @@ func (rt *Router) routeCreateServer(w http.ResponseWriter, r *http.Request, ps h
 
 	// Plop that server instance onto the request so that it can be referenced in
 	// requests from here-on out.
-	rt.Servers = append(rt.Servers, inst.Server())
+	server.GetServers().Add(inst.Server())
 
 	// Begin the installation process in the background to not block the request
 	// cycle. If there are any errors they will be logged and communicated back
diff --git a/server/collection.go b/server/collection.go
new file mode 100644
index 0000000..6aa7cb3
--- /dev/null
+++ b/server/collection.go
@@ -0,0 +1,39 @@
+package server
+
+type Collection struct {
+	items []*Server
+}
+
+// Return all of the items in the collection.
+func (c *Collection) All() []*Server {
+	return c.items
+}
+
+// Adds an item to the collection store.
+func (c *Collection) Add(s *Server) {
+	c.items = append(c.items, s)
+}
+
+// Returns only those items matching the filter criteria.
+func (c *Collection) Filter(filter func (*Server) bool) []*Server {
+	r := make([]*Server, 0)
+	for _, v := range c.items {
+		if filter(v) {
+			r = append(r, v)
+		}
+	}
+
+	return r
+}
+
+// Returns a single element from the collection matching the filter. If nothing is
+// found a nil result is returned.
+func (c *Collection) Find(filter func (*Server) bool) *Server {
+	for _, v := range c.items {
+		if filter(v) {
+			return v
+		}
+	}
+
+	return nil
+}
\ No newline at end of file
diff --git a/server/server.go b/server/server.go
index d428e8f..6b1af0d 100644
--- a/server/server.go
+++ b/server/server.go
@@ -18,6 +18,12 @@ import (
 	"time"
 )
 
+var servers *Collection
+
+func GetServers() *Collection {
+	return servers
+}
+
 // High level definition for a server instance being controlled by Wings.
 type Server struct {
 	// The unique identifier for the server that should be used when referencing
@@ -136,7 +142,7 @@ type Allocations struct {
 
 // Iterates over a given directory and loads all of the servers listed before returning
 // them to the calling function.
-func LoadDirectory(dir string, cfg *config.SystemConfiguration) ([]*Server, error) {
+func LoadDirectory(dir string, cfg *config.SystemConfiguration) error {
 	// We could theoretically use a standard wait group here, however doing
 	// that introduces the potential to crash the program due to too many
 	// open files. This wouldn't happen on a small setup, but once the daemon is
@@ -149,10 +155,10 @@ func LoadDirectory(dir string, cfg *config.SystemConfiguration) ([]*Server, erro
 
 	f, err := ioutil.ReadDir(dir)
 	if err != nil {
-		return nil, err
+		return err
 	}
 
-	var servers []*Server
+	servers = new(Collection)
 
 	for _, file := range f {
 		if !strings.HasSuffix(file.Name(), ".yml") || file.IsDir() {
@@ -177,7 +183,7 @@ func LoadDirectory(dir string, cfg *config.SystemConfiguration) ([]*Server, erro
 				return
 			}
 
-			servers = append(servers, s)
+			servers.Add(s)
 		}(file)
 	}
 
@@ -185,7 +191,7 @@ func LoadDirectory(dir string, cfg *config.SystemConfiguration) ([]*Server, erro
 	// before continuing.
 	wg.Wait()
 
-	return servers, nil
+	return nil
 }
 
 // Initializes the default required internal struct components for a Server.
diff --git a/sftp/server.go b/sftp/server.go
index 3f842c1..11ee6e2 100644
--- a/sftp/server.go
+++ b/sftp/server.go
@@ -24,6 +24,8 @@ func Initialize(config *config.Configuration) error {
 			DisableDiskCheck: config.System.Sftp.DisableDiskChecking,
 		},
 		CredentialValidator: validateCredentials,
+		PathValidator: validatePath,
+		DiskSpaceValidator: validateDiskSpace,
 	}
 
 	if err := sftp_server.New(c); err != nil {
@@ -45,6 +47,14 @@ func Initialize(config *config.Configuration) error {
 	return nil
 }
 
+func validatePath(fs sftp_server.FileSystem, p string) (string, error) {
+	return p, nil
+}
+
+func validateDiskSpace(fs sftp_server.FileSystem) bool {
+	return true
+}
+
 // Validates a set of credentials for a SFTP login aganist Pterodactyl Panel and returns
 // the server's UUID if the credentials were valid.
 func validateCredentials(c sftp_server.AuthenticationRequest) (*sftp_server.AuthenticationResponse, error) {
diff --git a/websocket.go b/websocket.go
index e6f441f..3396fc6 100644
--- a/websocket.go
+++ b/websocket.go
@@ -164,7 +164,7 @@ func (rt *Router) routeWebsocket(w http.ResponseWriter, r *http.Request, ps http
 		c.Close()
 	}()
 
-	s := rt.Servers.Get(ps.ByName("server"))
+	s := rt.GetServer(ps.ByName("server"))
 	handler := WebsocketHandler{
 		Server:     s,
 		Mutex:      sync.Mutex{},
diff --git a/wings.go b/wings.go
index afcda6b..987adf6 100644
--- a/wings.go
+++ b/wings.go
@@ -65,14 +65,13 @@ func main() {
 		zap.S().Infow("finished ensuring file permissions")
 	}
 
-	servers, err := server.LoadDirectory("data/servers", c.System)
-	if err != nil {
+	if err := server.LoadDirectory("data/servers", c.System); err != nil {
 		zap.S().Fatalw("failed to load server configurations", zap.Error(err))
 		return
 	}
 
 	// Just for some nice log output.
-	for _, s := range servers {
+	for _, s := range server.GetServers().All() {
 		zap.S().Infow("loaded configuration for server", zap.String("server", s.Uuid))
 	}
 
@@ -81,7 +80,7 @@ func main() {
 	// and reboot processes without causing a slow-down due to sequential booting.
 	wg := sizedwaitgroup.New(4)
 
-	for _, serv := range servers {
+	for _, serv := range server.GetServers().All() {
 		wg.Add()
 
 		go func(s *server.Server) {
@@ -144,7 +143,6 @@ func main() {
 	}
 
 	r := &Router{
-		Servers: servers,
 		token:   c.AuthenticationToken,
 		upgrader: websocket.Upgrader{
 			// Ensure that the websocket request is originating from the Panel itself,