Hi all. I was wondering whether it would be technically possible for me to hook up a secondary display, second keyboard and mouse to my 27" iMac for a second user; the user would be like a second user for any other computer, doing different tasks, etc. I have always wondered whether any computer will be able to do this. I guess that the Mac Pro will be able to do this, but will my iMac? If so, how would I be able to hook this up? Wired or wireless? Thanks!