There has been some talk about the prices of the current Ibooks going down on these boards, including someone that could currently buy a G4 via education for 750 USD. (My school it's 919 USD) Would anyone like to venture to guess about how much the prices will go down? I think I'd like to get my hands on a 'new' G4 Ibook after the macbooks come out. Currently, with a local seller, it seems like the used base model costs about 800, which is really expensive in my opinion for a used machine. I also saw another post commenting on the fact that Macs tend to sell for a bit more than they are worth on Ebay, so let me ask this: Where can I get a used mac for a 'fair' price? Ideally I would like to get a new or 'like new' Ibook for 600-700 dollars.