Hi there i am a graphic design student looking to upgrade my current macbook and i am after some advice!! At the moment ive got a 2GHz macbook with 2Gb of ram but i find that the screen is too small and that it struggles with some of the more technical work i do now (i mainly use CS3). As i do most of my work at home i was looking to upgrade to a new mac desktop, but I am torn between a top end iMac or low end mac pro. I'm going to be doing my course for another 3 year so I wont something that will last (or i can upgrade) The imac is a lot cheaper but I am worried i'm gonna end up updating again in a year or so. I dont mind paying the extra for a mac pro setup but i don't know if it will be wasted on me! Any advice would be great! thanks.