I'm going to college in the fall and I need both power and portability (but not necessarily portable power). I do graphic design, video editing, and some gaming so I really need a computer with a decent screen and some power (I figure either a MacBook Pro or iMac). I also need a computer I can take with me to the library, class, etc. but there's no reason that it needs to be capable of anything more than web-browsing, word-processing and maybe a few other light applications. My ideal budget would be around $2000 but I can go up to $2500 if I need to. So my question to you is, do I just buy an MBP that can do both, probably the baseline model ($1799) or do I get an iMac, probably the 2.66 Ghz 20in ($1399) and then buy either a cheap Windows laptop or a used iBook/MacBook for $400-500?