I'm a student currently in 11th grade and I believe it's time to upgrade. My current computer is a PowerMac G5 Single 1.8Ghz and it just doesn't seem to cut it anymore. As I do a lot of work in CS3 and After Effects, what mac would best be optimal for me needs? I already own a 24 inch screen, but that, and along with the PowerMac, can be sold if necessary. I just haven't really been able to keep up since the Intel days began so I figured I'd ask here My budget is essentially $2000, though that's no fixed. Thank you!