Thanks. I've done extensive work on the D-50 in here, then the '95 Mercury Sable (ugh) and the F-150 enjoys service there, too. What i appreciate so much is a solid, level floor that I can put the truck on jack stands all around and it's safe. Couldn't do that with a dirt floor, nor use a creeper. (By the way, I made my own creeper. It's a back-pad from an exercize contraption, with 2x2 rails attached and small wheels attached to THAT. I bought the pivoting wheels at Lowe's. It works pretty good).