diff --git a/G3DTest.vcproj b/G3DTest.vcproj
index d4e1b2b..ba8956b 100644
--- a/G3DTest.vcproj
+++ b/G3DTest.vcproj
@@ -4,6 +4,7 @@
 	Version="8.00"
 	Name="G3DTest"
 	ProjectGUID="{6C4D6EEF-B1D1-456A-B850-92CAB17124BE}"
+	RootNamespace="G3DTest"
 	>
 	<Platforms>
 		<Platform
@@ -208,6 +209,10 @@
 			Name="Source Files"
 			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
 			>
+			<File
+				RelativePath=".\Instance.cpp"
+				>
+			</File>
 			<File
 				RelativePath="main.cpp"
 				>
@@ -233,6 +238,10 @@
 			Name="Header Files"
 			Filter="h;hpp;hxx;hm;inl"
 			>
+			<File
+				RelativePath=".\Instance.h"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Resource Files"
diff --git a/main.cpp b/main.cpp
index 4641dbf..3a651eb 100644
--- a/main.cpp
+++ b/main.cpp
@@ -11,12 +11,14 @@
   @author Morgan McGuire, matrix@graphics3d.com
  */
 #include <G3DAll.h>
+#include "Instance.h"
 
 #if G3D_VER < 61000
 	#error Requires G3D 6.10
 #endif
 static const float VNUM = 0.01F;
 static const std::string VERSION = "PRE-ALPHA ";
+static std::vector<Instance> Instances;
 static GFontRef fntdominant = NULL;
 static GFontRef fntlighttrek = NULL;
 static bool democ = true;