This is a great thread. I also have radiant heat tubes in my floor and have been considering a lift. While i would like a 2 post lift, i dont want to drill into my floor and i dont like how much room they eat up, and arent movable. Looked at the danmar lefts, but you still have to drill in anchors. The 4 post lifts would by nice for storing a car on, but dont seem very useable for actual car repair. Myabe other guys can give feedback on that.
Like others in this thread, I am also considering a scissor style lift, so its great to see some info on them.
Are bendpak lifts as good as their website and literature claim them to be?
I look forward to other replies and feedback on this thread.