South Carolina - Greenville - Southern Star Automotive, 1804 Roper Mountain Rd, 29615, 864-288-7544, http://southernstarautomotive.com
Independent shop specializing in German Marques (Audi, M-B, VW). Owner of shop used to own an SRT-6 Crossfire.
With the BMW manufacturing plant in my locale, there are lots of BMW shops scattered throughout the region. Most of them stick to just servicing BMW.