I have a 2008 335i on which I managed to get some minor curb rash on one (factory) rim. I'm ready to repaint the scratched section, but BMW no longer sells touch-up paint for rims. (They have someone who will come in and freshen up a scratched rim for $150, though!) Does anyone know if DupliColor or one of the other touch-up paint manufacturers sells a matching color for BMW rims??? If so, what is the code/color? THANKS