i just picked up some black rota c8s last week, and they came in today...they're sprayed black, and it's a bad job, so imma redo em in bronze...question is this...i was gonna go w/ 1-2 cans of paint and clear per wheel, to make the paint last...i heard once of someone baking a rim in the over for a short amount of time so as to open up the pores in the metal...then when they sprayed them, it was almost like powder coating them...how much does the real deal (powder coating) cost to get done? what should i do?