The local shop I was pointed to in Fredericksburg won't do truly custom work for me...

They're good enough to install a normal system in my wife's Audi but I want a custom drilled/mounted rear backup camera, as well as some custom work for a DVD player screen mid-Excursion etc.

Does anyone have a good idea for where to go? I'd love to keep it Central-Northern VA-ish but I'll drive farther if I have to.

Thanks!
Alex