ACRJOE,
Check out a Kwiklift at Kwiklift.com I have one I use to work on my Cobra and it also works great for my GT. No additional ramps needed. On the Kwiklift web site go to the pictures from customers. Under Exotics my Cobra is the one on the yellow lift. I don't live that far from you if you want to see it let me know and we can work something out. Mine also has roller plates which I use to move my GT around the garage. I think the rack is about 20 inches from the garage floor.
Good Luck,
SQ