Have you seen the new iMac?
http://www.apple.com/imac/
They stold my idea!!!! I've been working on a mount/base setup for an I-Opener like the new iMac for quite a while. The main problem with a setup like this is stability. Of course you can always make the base heavier/bigger. But in order to get the thing to look good, the base cannot be too big. The other problem is the swing arm setup. It has to support the I-Opener, be adjustable, have no tendency to droop. In my setup the I-Opener will also pivot to a vertical position. I would like to run all the wires through the arm. I'll probably only need to run the power wires, and USB wires through the arm....the connection for the mouse and keyboard will be a wireless transmitter on the back of the I-Opener. The base will hold a USB hub....maybe a CF slot (USB) on the front.
I recently found swing arm desk lamp that might do the trick.
If anyone has any thoughts about this sort of project....let me know. That iMac is $2600. This iMac/I-Opener will be almost free. Almost all the parts are laying around here....just need a few more ideas.