Is there anywhere which lists the complete specs side-by-side so I can compare them? I would also like to know your advice? I wont actually be buying untill around Easter '07. Thinking about it, I would not need the extra HDD space in the iMac, and the graphics are not a big issue to me. The portability of a MacBook could also prove useful in the future, seeing as I may persue a media/designing course next year. P.S. The MacBook i'm looking at is the lower-end 1.83 GHz one.