I just happened to need my timing belt serviced the same time my job sent me to Las Vegas over a weekend. After calling around some local shops in SoCal I called Wolf and was quoted hundred of dollars less than local shops. I was absolutely blown away with how friendly the staff was. Wolf's knowledge of VW's and Audi's is uncanny. You can tell that these cars are his passion. They characterized a tick in my engine while I was there. Turned out a hydraulic valve lifter was making a bit of noise. The service I received was fantastic. I would make the drive to have Wolf's service my car again.