Don't mean to sound like I'm easily impressed but..... That is about as cool of a tube-clamp die, fixture, maker, thingy as I have seen.
You know of course that there are hundreds of us who have a drill press and a hydraulic press and would not have thought of that in a million freeking years!!!
In return,,,, here..... some claim I'm old enough to be a member of this .wmv video clip,, but honest, it's just another engineer I most highly respect
http://mhdsurvey.com/1stMaleEngineer.wmv