for trading in her 2007 E350 Sport, which she adored. That is until I told her I was trading it in for a low mileage, like new, 2007 SL550, the same color with at least the same equipment. After she saw it and sat in it, I'm off the hook. Whew! Hope to get some good interaction from members of this forum. By the way, my personal car is an older, 2001 E39 BMW 540i Sport, which I am very happy with. Amazing, the difference in design engineering phylosophies between BMW and MB, both excellent examples of German engineering and production.