I have been going to German Auto for over 10 years. Originally John B was the Man for our 1970 911E. Both he & John R, are Extremely knowledgeable about Foreign cars, and definitely German. Porsche, Mercedes, & BMW. I recently had an '04 BMW 530 looked at by their shop, ie PPI. Excellent feedback for 2 hour looksy. Now, having purchased the Beamer, I recently called into Joanne for a possible last notice oil chance. 2 hours later We are at the shop. I mention a couple warnings displayed, and now I have 2 new micro filters, windshield wipers, new brake fluid, plus the oil change. All done in less than 2 hours while I waited. John R said. Well the car was up on the lift so no problem. Don't waste your time donating dollars to some part time mechanic with after market parts, or more $$$ to a dealership. If you own a nice car, take care of it! Give them a call, yesterday! Mike in Pottstown.