Hi! I'm new here - well, relatively; I've been "lurking" for a while - and I've been in the market for a Nokia N810 for way too long. One possible problem if I end up buying yours: I'm through with PayPal, and I'm never going back. That, and I'm short on cash at the moment. I've wanted to join this community since around the time the N810 came out, and my want became imperative (haha) once I heard that OpenGL drivers were nearing release. Right now I can only spare about $100, but if you don't mind waiting a little longer I can come up with more.
PM me and we can discuss this.

P.S. In case anyone doesn't know, I've never been an early adopter - I usually wait until the said piece of technology is almost obsolete. :P ("usually" meaning, in this case, "only when it comes to hardware.")