I'm kinda undecided on the whole painted brake caliper thing. I used to be 100% for it until I saw a pretty crappy job on one car. Now knowing that most ricers do not upgrade their brake setup, whenever I see flashy calipers, I do a double take, and kinda shake my head . IMO it's pretty ricy.
I almost did it, but now wouldn't consider it. If I happened to come across a killer deal on an aftermarket brake system that was colored, I wouldn't hesitate to install it, but to simply paint the calipers looks cheesy.