Today one of my seatrails ripped out the mounting nut from the bottom of the seat pan. Notice all the torn sheet metal. I've never been hard on the seats...I was just getting out of my car when it happened. I guess it was the straw that broke the camel's back in this case. And I guess I'm going to have to learn how to weld pretty quick! I've got the passenger's seat swapped over to the driver's side for the meantime.