I just ordered a set of white wheels (18x8" Work XD-9) for my car too! Let's see how ricey it looks... I'm just competing with the body-kitted white Altima with white/polished lipped wheels that parks across from me at work.
Now I'll have a collection of Diamond Black (a.k.a. BBS hyperblack), silver, gold, and white wheels... I just need to get something black, gunmetal, and bronze and I'm done.
-Mike-