Looking for more recommendations, this time regarding MINI aftermarket parts and installers. Are there any local shops (St. Louis area) that both sell and install parts for MINI's. Example: cat-back exhaust systems (borla, milltek, magnaflow, remus, supersprint), brake pads and rotors (ebc, hawk, zimmerman, brembo, etc.), shocks (koni, spax, kw, bilstein, etc.)