Fabrizio at EF1 Motorsports in Long Beach/Signal Hill. Very respectable guy with a great shop that works on super expensive cars new and old. Specializes in BMW, Porsche, VAG cars, Ferrari.
Gives cash discounts too! =)
Tell him Will from Long Beach BMW sent you. He hooks up my customers - just tell him you are one
http://www.ef1motorsports.com
btw: firefox says it an attack website - which it is not. Don't know why.