I wonder if it would be in the best interest of car makers (BMW, Porsche, Audi, Mercedes, etc.) who use the Ring to put in a combined offer...seeing how much history and testing they do there. Obviously that contract agreement would have to be ironclad.
2011 E90 ///M3 AW/FR
ACM Exhaust with CF tips, CF splitters, CF mirror caps, OEM Performance CF trunk Spoiler, gloss black side markers and hood vents, AW painted reflectors, matte black kidney grills, OSS-ACM Headlights, ZCP/GTS matte black wheels
Future: tints, RD sport springs, turner test pipes, CF roof vinyl