I've also disposed of all my desktops. My wife is keeping hers, but all I really need is a portable laptop stand which can mount an LCD screen, and my PowerBook.
Now comes the Living Room -- our entertainment center takes up way too much space. 400 DVDs, 100 videos, and countless CDs. We're going to rip all of the CDs, for sure. We're also going to get rid of our television and replace it with a wall-mounted LCD.
This leaves an important question: Digital Media Centers. I've seen a lot of half-there DIY digital media centers involving MythTV or Windows Media Center Edition. I just haven't seen the right solution. The right solution to me needs to allow me to easily rip and encode (though I'd be happy just ripping, because I don't want to sacrifice quality for space. I have 10 400GB hard drives laying in my office waiting for a use)."