As a new 300d owner, I'm in search of good, honest and reasonable MB mechanic to do the valve adjustment/ any repairs on my new baby. The previous owner had the car serviced by a MB specialist and the trans was serviced by a MB trans specialist. But these shops were in San Diego and I'm in Orange County. Anyone who has some strong recommendations or good history with a shop or mechanic, please let me know. Any help is greatly appreciated!