Wanted to give another shout out to Brian Pancoast @ the PowderHouse. He did both the wheels (Alcoa's) and calipers (2013) and they turned out so damn sweet!
I'd like to know that too. My buddy just got his Brembos powder coated by Brian and after seeing them I've got to do the same. Been trying all week, but can't get a hold of anyone by phone or email.