Before I start, I would like to say I'm not trying to sell this outside of the marketplace, I just needed to know a couple of things and didn't have the number of required posts in order to put it in the marketplace anyway. I have a MacBook Pro (2.0GHZ Core Duo) and white iMac (2.16GHZ Core 2 Duo) I've realized that having two computers like this is silly..I'm not getting full use out of either machine now..I think it makes more sense to keep the MBP because of the fact the portability. I will probably get a cinema display to run it as a desktop when I want one. My question is how much should I expect to get for my iMac? It is (as stated above) a 2.16 GHZ, 500GB HD, 128mb video card. Thanks in advance for your help! PS..Is this type of setup I'm about to create a wise idea? Does anyone else do it?