I'm repainting a set of rims I have. I am looking for two things. First, I was told there is a special primer for Aluminum. Is that true? And second, Does anyone know someone who can mix up DuPont paint? There is a two stage bonding paint that acts like an epoxy. I'd like to get some of that for my rims. I can look up a DuPont shop, but I'd rather talk to someone from the board. Thanks Derek