mph, mine is a one-owner that came from Lexus of Lindon. They brought it here for me to inspect last December with no obligation to buy. It was almost as good a rig as they described it to be (but not quite) and had complete Lexus service records for its 67k life. I have yet to take it on an overnight yet.
And to stay on track with the topic, the 5 speed may indeed be better. My point was simply that I was/am not distracted by the 4 speed mine has.