Has anyone succeded in hacking open a dead lamp iMac to make use of that nifty arm? I've spotted an stripped out one on ebay and wondered if one could mount a new screen, kinda using the arm like a vesa mount. Might be tricky getting the various ends to connect and god knows how much cable room exists in the middle of that arm. My plan would be to get a 17"/19" monitor and run it off my 24" iMac as a 2nd screen.