Calculate maxTransmitDistance during OnLoad to avoid the Sqrt every time it's called.
Calculate maxTransmitDistance during OnLoad to avoid the Sqrt every time it's called.

--- a/ARFlightController.cs
+++ b/ARFlightController.cs
@@ -2,7 +2,7 @@
 //
 // ARFlightController.cs
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,

--- a/ARMapRenderer.cs
+++ b/ARMapRenderer.cs
@@ -2,7 +2,7 @@
 //
 // ARMapRenderer.cs
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,

--- a/AntennaRelay.cs
+++ b/AntennaRelay.cs
@@ -2,7 +2,7 @@
 //
 // AntennaRelay.cs
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,

--- a/GameData/AntennaRange/AntennaRange.cfg
+++ b/GameData/AntennaRange/AntennaRange.cfg
@@ -2,7 +2,7 @@
 //
 // AntennaRange.cfg
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,

--- a/IAntennaRelay.cs
+++ b/IAntennaRelay.cs
@@ -2,7 +2,7 @@
 //
 // IAntennaRelay.cs
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,

--- a/ModuleLimitedDataTransmitter.cs
+++ b/ModuleLimitedDataTransmitter.cs
@@ -2,7 +2,7 @@
 //
 // ModuleLimitedDataTransmitter.cs
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,
@@ -205,11 +205,8 @@
 		/// </summary>
 		public double maxTransmitDistance
 		{
-			get
-			{
-				// TODO: Cache this in a way that doesn't break everything.
-				return Math.Sqrt(this.maxPowerFactor) * this.nominalRange;
-			}
+			get;
+			protected set;
 		}
 
 		/// <summary>
@@ -393,6 +390,8 @@
 			base.Fields.Load(node);
 
 			base.OnLoad (node);
+
+			this.maxTransmitDistance = Math.Sqrt(this.maxPowerFactor) * this.nominalRange;
 		}
 
 		/// <summary>

--- a/Properties/AssemblyInfo.cs
+++ b/Properties/AssemblyInfo.cs
@@ -2,7 +2,7 @@
 //
 // AssemblyInfo.cs
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,

--- a/ProtoAntennaRelay.cs
+++ b/ProtoAntennaRelay.cs
@@ -2,7 +2,7 @@
 //
 // ProtoAntennaRelay.cs
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,

--- a/RelayDatabase.cs
+++ b/RelayDatabase.cs
@@ -2,7 +2,7 @@
 //
 // RelayDatabase.cs
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,
@@ -37,27 +37,8 @@
 
 namespace AntennaRange
 {
-	public class RelayDatabase
+	public class RelayDatabase : Singleton<RelayDatabase>
 	{
-		/*
-		 * Static members
-		 * */
-		// Singleton storage
-		private static RelayDatabase _instance;
-		// Gets the singleton
-		public static RelayDatabase Instance
-		{
-			get
-			{	
-				if (_instance == null)
-				{
-					_instance = new RelayDatabase();
-				}
-
-				return _instance;
-			}
-		}
-
 		/*
 		 * Instance members
 		 * */

--- a/RelayExtensions.cs
+++ b/RelayExtensions.cs
@@ -2,7 +2,7 @@
 //
 // Extensions.cs
 //
-// Copyright © 2014, toadicus
+// Copyright © 2014-2015, toadicus
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification,