Mike, I like what you did with the hats, but I don't think paint on the internal vents is a great idea. It will inhibit the rotor from releasing heat as well. Not a problem for normal street driving, but I wouldn't recommend it if you use the brakes hard.
Good point. I don't race that car at all, and my goal in painting them was rust inhibition.
VHT makes rotor and caliper paint. Just replaced mine with Balo's. I soaked mine in a degreaser, then blew dry them using my air compressor, taped up the rotor surface and painted them. Hats and vanes. Try Auto Zone. Discount also carries it.
Old Hippie Young Heart
2000 S/3.2 Liter/Tiptronic/Boxster S Sport Package/Cruise Control/Slate Grey Metallic
Red Special Leather Interior/Red Floor Mats/Red Hand Painted Instrument Dials/Roll Bar/Windstop
Small Carbon Package/Leather Wrap Carbon Wheel/Center Console Exterior Color/Alum Carbon Shift Knob
AM/FM Radio w/CD Player & Changer/Digital Sound Package/18" Turbo Wheels/Wheel Caps w/Colored Crest