Okay, I see a lot of people mentioning resale value and selling their imacs when new ones come out. I'm toying with the idea of doing this but after unsuccessfully listing it on Craigs list, I'm trying to figure out where to sell it and how much.. It's the last generation BTO 24inch 3.06 Ghz with 4 gig ram 1 terabyte HD, wireless keybord and the Radeon 4850 The main reason I want to upgrade is the screen real estate of the 27 inch imac for developing photos I was also thinking about keeping my 24 inch around but already have a macbook pro and a windows machine. It's probably overkill and would be crowded in my office. Can those of you who have had some success please point me in the right direction?