I can't decide. Apple has refurb 2.4 GHz MBPs (latest revision with multitouch and 256 MB 8600M GT) for the same price as a 2.8 GHz iMac upgraded with the 8800 GS after student discount. It's a toss-up. I'm in college. I don't prefer taking my laptop to class or the library as I find it more a temptation than anything productive, but some portability does seem practical. I had a MacBook before and sold it as I wanted a discreet graphics card. Most of the time it was parked at my desk, but occasionally I did take it to the library. However, the last 3 weeks of the semester I was without it, and did fine using the library's computers. That leads me to believe I don't need portability. So, for my $2000 purchase, what do you guys think?