I have been doing business with them for about 4 years now and they have serviced a BMW M3, Infinity M45, Porsche Cayenne, Lexus IS300, Volkswagon Passat for me. I have never run across a better group of guys in any business anywhere. They are not only knowledgeable but are also always looking for ways to save me money. They have even recommended I get rid of a car because it had a major repair potentially on the horizon even though this directly hurts their business. I will always be a loyal customer and will tell everyone to go here with any auto related problems.