I am a repeat customer, going to Griffin Motorwerke a couple of times a year. I had ordered a set of tires from Tire Rack to be delivered to Griffin for installation. The good folks at Griffin took care of me like I was an old friend (thanks Nate! thanks Righel!). This time I mentioned that my tire pressure monitor sensing system was wonky. They figured out the problem and got it working correctly. I always appreciate the good service, excellent technical knowledge, and warm customer interchange.