Hey Tom, I just Bought my third 6 series This time it's a 1984 M635 and I've never let anyone drive any of them. I could never forgive the other person or my self if it was wrecked. Even if it wasn't there fault. I don't even want to imagine how I would feel if it was brought back and I found even a parking lot ding on it. just the thought of it makes me feel sick