[jdean]

Enzo's car is similar yellow/black scheme, and he has the black wheel look you are asking about. Looks good to me.

I have your kind of wheels as well. My concern is that if you go with black, you won't see where the painted-in "hole" is supposed to be, since it is also blacked out.

I vote for a bit darker metallic gray. Also, if you remember the new Ford GT40 in yellow/black (see dalola's gallery), it had silver/metallic wheels and it looks great also.

John