So either I JUST noticed it or it's supposed to be this way, but my driver's seat sort of "moves" when I do the hump-the-steering-wheel action. The passenger side has no movement at all when I rock back and forth, but the driver's one does. I had taken it in last year for that recall on the seat, but I don't know if this is anything to do with it. Can someone here tell me if their driver's seat moves at all. It's only a tiny amount, but it's there, and it bothers me more not knowing if it's normal. The actual metal "runners" at the bottom don't move, - it's literally the seat bottom that moves.