I got the Medford Tools JD2 model 3. The picture is not mine, its in storage at this time. I turned mine on its side, mounted it to an old engine stand. I put the bottle from my engine crane in it. It bends like a dream, very high quality tool. You would be hard pressed to break this thing. They use a metal die versus an aluminum one.
Kinda like the one below, except a manual bottle will not work on its side, the one pictured is a hydrolic bottle.