diff --git a/db/db_10.sln b/db/db_10.sln
index db584aeee19..bd01965ce4d 100644
--- a/db/db_10.sln
+++ b/db/db_10.sln
@@ -12,7 +12,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tools", "tools", "{2B262D59
 		..\tools\restore.cpp = ..\tools\restore.cpp
 		..\tools\sniffer.cpp = ..\tools\sniffer.cpp
 		..\tools\stat.cpp = ..\tools\stat.cpp
-		..\tools\tool.cpp = ..\tools\tool.cpp
 		..\tools\tool.h = ..\tools\tool.h
 	EndProjectSection
 EndProject
diff --git a/shell/mongo_vstudio.cpp b/shell/mongo_vstudio.cpp
index bdf2b4c71ec..f53e6df76d3 100644
--- a/shell/mongo_vstudio.cpp
+++ b/shell/mongo_vstudio.cpp
@@ -1061,34 +1061,45 @@ const StringData _jscode_raw_utils =
 "shellPrintHelper( ___it___ );\n" 
 "}\n" 
 "\n" 
-"shellHelper.show = function( what ){\n" 
-"assert( typeof what == \"string\" );\n" 
+"shellHelper.show = function (what) {\n" 
+"assert(typeof what == \"string\");\n" 
 "\n" 
-"if( what == \"profile\" ) {\n" 
-"if( db.system.profile.count() == 0 ) {\n" 
+"if (what == \"profile\") {\n" 
+"if (db.system.profile.count() == 0) {\n" 
 "print(\"db.system.profile is empty\");\n" 
 "print(\"Use db.setProfilingLevel(2) will enable profiling\");\n" 
 "print(\"Use db.system.profile.find() to show raw profile entries\");\n" 
 "}\n" 
 "else {\n" 
 "print();\n" 
-"db.system.profile.find({ millis : { $gt : 0 } }).sort({$natural:-1}).limit(5).forEach( function(x){print(\"\"+x.millis+\"ms \" + String(x.ts).substring(0,24)); print(x.info); print(\"\\n\");} )\n" 
+"db.system.profile.find({ millis: { $gt: 0} }).sort({ $natural: -1 }).limit(5).forEach(function (x) { print(\"\" + x.millis + \"ms \" + String(x.ts).substring(0, 24)); print(x.info); print(\"\\n\"); })\n" 
 "}\n" 
 "return \"\";\n" 
 "}\n" 
 "\n" 
-"if ( what == \"users\" ){\n" 
-"db.system.users.find().forEach( printjson );\n" 
+"if (what == \"users\") {\n" 
+"db.system.users.find().forEach(printjson);\n" 
 "return \"\";\n" 
 "}\n" 
 "\n" 
-"if ( what == \"collections\" || what == \"tables\" ) {\n" 
-"db.getCollectionNames().forEach( function(x){print(x)} );\n" 
+"if (what == \"collections\" || what == \"tables\") {\n" 
+"db.getCollectionNames().forEach(function (x) { print(x) });\n" 
 "return \"\";\n" 
 "}\n" 
 "\n" 
-"if ( what == \"dbs\" ) {\n" 
-"db.getMongo().getDBNames().sort().forEach( function(x){print(x)} );\n" 
+"if (what == \"dbs\") {\n" 
+"var dbs = db.getMongo().getDBs();\n" 
+"var size = {};\n" 
+"dbs.databases.forEach(function (x) { size[x.name] = x.sizeOnDisk; });\n" 
+"var names = dbs.databases.map(function (z) { return z.name; }).sort();\n" 
+"names.forEach(function (n) {\n" 
+"if (size[n] > 1) {\n" 
+"print(n + \"\\t\" + size[n] / 1024 / 1024 / 1024 + \"GB\");\n" 
+"} else {\n" 
+"print(n + \"\\t(empty)\");\n" 
+"}\n" 
+"});\n" 
+"//db.getMongo().getDBNames().sort().forEach(function (x) { print(x) });\n" 
 "return \"\";\n" 
 "}\n" 
 "\n" 
diff --git a/shell/msvc/mongo.vcxproj b/shell/msvc/mongo.vcxproj
index b158b9ecd48..d3ec19e3ac0 100644
--- a/shell/msvc/mongo.vcxproj
+++ b/shell/msvc/mongo.vcxproj
@@ -111,9 +111,9 @@
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">NotUsing</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">NotUsing</PrecompiledHeader>
     </ClCompile>
+    <ClCompile Include="..\..\scripting\bench.cpp" />
     <ClCompile Include="..\..\scripting\engine_spidermonkey.cpp" />
     <ClCompile Include="..\..\scripting\utils.cpp" />
-    <ClCompile Include="..\..\s\d_util.cpp" />
     <ClCompile Include="..\..\s\shardconnection.cpp" />
     <ClCompile Include="..\..\util\background.cpp" />
     <ClCompile Include="..\..\util\log.cpp" />
diff --git a/shell/msvc/mongo.vcxproj.filters b/shell/msvc/mongo.vcxproj.filters
index 426a8b06332..a37d5012b51 100644
--- a/shell/msvc/mongo.vcxproj.filters
+++ b/shell/msvc/mongo.vcxproj.filters
@@ -192,9 +192,6 @@
     <ClCompile Include="..\..\util\text.cpp">
       <Filter>shell</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\s\d_util.cpp">
-      <Filter>shared source files</Filter>
-    </ClCompile>
     <ClCompile Include="..\..\s\shardconnection.cpp">
       <Filter>shared source files</Filter>
     </ClCompile>
@@ -219,6 +216,9 @@
     <ClCompile Include="..\..\util\log.cpp">
       <Filter>shared source files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\scripting\bench.cpp">
+      <Filter>scripting</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\SConstruct" />