I have a Rotor Glow ralliart, so choosing a color to paint the calipers is tough. They are kind of rusty and just look bad, so I'd like to paint them but am having trouble deciding on what color. I have matte black rims, so I'm not sure how they would look if I painted the calipers black. I have a pic in my photo album if you care to take a look. Any ideas or opinions are welcome!