I thought about pulling the top off a chrome body and having it black powder coated.
Powder coating is a very strong surface material. I could likely leave it more flat black - no polishing. I wouldn't coat the shutter speed knob etc. The cost of the black body is a bit crazy. You can get a hood on the bay for $12 and a black one if you like - comes with the adapter ring. The leather case would just get resold. Powder Coat.. comes in black and white, no other colors as I recall.
I checked and lots of colors now. Maybe a purple x100 would be cool? Just kidding.
http://azpowdercoat.com/