Just finished stripping and polishing (well, the lip anyways) one of my Fuchs wheels, and I have been toying with the idea of powdercoating, there's a pretty friendly machining/mediablasting/powdercoating shop nearby that would do it for pretty cheap. Perhaps they could even refinish the minor curb rash and whatnot while they're at it. It would definitely be black, which is better (subjective ofc) of these two variants:
I think doing the whole wheel is less original, but looks better.