I have a 6000lb scissor lift that I picked up for a steal on Craigslist, it has paid for itself many times over IMO and provides good access at a nice height. I use it extensively for the formula car pre/post race tear downs, but also other projects. It is heavy and movable around the garage, but f I wanted a lift to throw in the trailer and take to the race track I'd consider the Quickjack. For me that sums it up, the Quikcjack is more portable, a scissor lift provides more access and height, albeit not quite as much as installing a 2 post lift.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.