After my skirmish with an uncooperative local GM dealer and the subsequent fix supplied by GM through my original dealer, Buff Whelan Chevrolet in Sterling heights, MI, I appear to have forgotten how good these guys are. Because today the service manager called me at home to make sure the brakes were performing like they should and that I was okay, and he let me know that he would be on vacation till next Tuesday and if I had any problems he gave me a second contact at the dealer if I needed assistance before he got back. I am feeling bad now that I got silly and went to the closest GM dealer thinking they were all the same. Boy, what was I thinking! I am an ardent fan of MY dealer Buff Whelan Chevrolet!!