Not a huge fan of Mineral White on Coupes or Convertibles. Love it on the B7 we have in our showroom. I actually don't think the front plate looks all that bad on the M3 although I did leave it off mine. Where it really looks horrible is on the 7 series with M-Sport.
2011 M3 Convertible, Alpine White/Black Novillo Leather
2008 550i Sport, Platinum Gray/Natural Brown (retired)
2006 550i Silver Gray/Black (retired)
2002 M3 Convertible Titanium Silver/Black(retired)
1998 328i Convertible Arctic Silver/Gray(retired)