I love my Quickjack. Use it all the time. If you're nervous at all about it coming down you can put a block of wood or even a jack stand in between the base and the lifted portion. It cannot possibly come down if you put an obstruction in there.
When I'm done with mine I just push them together underneath the center of the car. I can drive right over them.
Out with the 'O' in with the new!
