I use two sets of craftsman lift-n-secure jacks.
It's a bit more hassle to get everything set up and situated but I like the fact that it lifts and supports the car by the approved lifting points. You can get a pretty decent amount of height if you unscrew the adjustable pads all the way.
I made up four plywood locating pieces which slot into the jack pads on the car.
Probably overkill but works well for my needs.