I'm a little quirky with my car buying, but all my cars are white (BMW 745Li, Mercedes C300). Even my shop show cars are white (Lambo LP640, Ferrari 360, Nissan GTR, MB SL55, MB A-class, etc), I've tried tons of sealants (Wolfgang, Opti-Seal, Megs, Blackfire WD, Poorboys, etc) and tons of waxes...