What did you end up paying for that?Pardon the resurfacing of an old thread, but I don't get here much at all anymore.
I've looked at these, and while it is a good solution, personally I really like the Quick Jack.
Main reason for me is 90% of the time I'm working on swapping tires (autocrossing), brakes, or suspension. Of which you can't use these at all for any of that work. The Quick Jack allows you to do all that work, can be plugged into 110V or run off the car battery (great for when away at the track in my case).
Just thought I'd toss some food for thought on this one if you haven't seen this yet.
Portable Vehicle Jack System for Garage - QuickJack USA
Prices are on their website, but you can get the generation 1 (with manual locks for the stop) for ~$900, or the newer model released end of 2015 for $1,125.What did you end up paying for that?