I've finally made my purchase --- the 2.0GHz 20" iMac! I bought it through Amazon since they were offering a $150 rebate. (It's been a looong time since I've been a student, so I've gotta take advantage of any discounts I can find!) I should be receiving it within the next few days. I'll be happy to post photos of the "grand opening". I just thought I'd share my excitement with everyone!