as far as a swivel/tilt mount, it would be the most expensive part of the stand, but panavise makes swivel/tilt mechanisms that would be ideal.... PANAVISE MODEL 400 SWIVEL HEAD FOR YOUR LAPTOP MOUNT!! - eBay (item 5821570129 end time Feb-07-08 15:49:25 PST)

that's the one that takes a 1" size shaft.

they make a smaller one that takes a 5/8" shaft, too.