I'm wondering if anyone can give me some advice here. Recently my iBook G4 has been giving me some trouble, and well frankly I believe it's time to let it have its rest. I tend to work my computers pretty hard, with some recreational but extensive and intensive graphics and video editing. I recently stumbled upon an option to buy a Black 2.4GHz MacBook w/ 250 GB HD (Early 2008 - i.e. Core 2 non-unibody, I believe) for $800.00, being a student and all it peaked my interest and since a brand new MacBook 13" 2.4Ghz with equivalent HD would cost roughly $1,600 w/ education discount. (Oh and p.s. $ are Canadian), seems like a pretty good deal. Am still hoping it is the unibody version but specs the guy has given me say it's not despite him purchasing it only in November 2008. Just wondering how much performance I would be sacrificing with the older video card (GMA X3100 Dynamic Video Memory Technology 4.0 vs. NVidia 9400?) and the slower BUS and RAM speed, and if I'd notice a difference? I figure it'll be miles ahead of the old iBook G4 I'm running, but I'm wondering if it'll bother me down the road. Anyone have any experience/advice? I want a computer to last me another 2-3 years and wouldn't mind putting a little extra money in to it to make sure, it will. Oh and anythoughts about dual booting w/ Windows or Linux?