I have been a customer of Precision Imports for nearly twenty years, starting with my 1986 Acura Rx. Al and Frank are the nicest, most honest, affordable mechanics I have used. They have checked out my cars before road trips (free) and have even given me a lift home. My neighbors have also been using them for years and won't trust anyone else. I have never felt ripped off or left without understanding what was wrong with my car. Most of my cars are Japanese, but I had one GM that was so unreliable and so much fun to drive, Frank knew it was me when he picked up the phone.
They do have loyal customers and sometimes get busy. (Maybe that's why no one has reviewed them before.)