My Chevy dealer knew I tracked my C5 Z06... I brought it in with "bald" tires, Sparco seats and harnesses for regular maintenance and warranty work too. They thought it was cool. Just like BMW dealers, it depends on the individual dealer. Plus any corner gas station can work on your Vette. Try that with the very complex E92 M3.
2009 135i 6MT Euro Delivery 9/5/09
BMW Performance Power Kit - Exhaust - Short Shifter