Well I got my car back from dealer #2 yesterday. They had the specialist look at the car and measure everything. He said that he was able to make some adjustment to get the lean to within 1/4" difference, and that he said, is well within spec. I can still notice it, however. And when I did the measurment myself here, it's still the same old 1/2" off! I wonder is someone else can do this quick measurement on their car? On a level surface, just measure from the ground, up to the middle of the wheel well in the back. Let's see if there's anybody with this same problem??