Nice one!!
I'm definitely not a fan of blacks either but together with that VO, it looks way more like "racing". Just be sure to order the black window outlines and get black kidneys!
btw: Why the heck does the detroit model have a chrome outline at the front and black at the side windows? Never saw that with european models, that looks more or less terrible??!
But I definitely keep the paint job for the rims in my mind. Since the rims were especially mentioned in the "weight loss programm", don't you think they're pretty good in terms of weight? Just because we talk about replacing them with black ones, instead of painting them?
Edit:
Just rehacked your hack and darkened the kidneys and front window outline