Custom Control Panel Overlay for Heavy Barrel

I took about 20 minutes the other night to put together a custom control panel overlay for my Heavy Barrel. It will still need a few tweaks but I'm happy with the look of it:

Here's the mock up of it in Google SketchUp:

I have to size it and make sure all the measurements are correct and then I'll send it off to Game On Grafix.com to print.