I'm a student who does a lot of video and photo work, as well as plays games. What I'm wondering is which would be recommended, the high-end 1.25 GHz iMac, or a 1.6 or 1.8 GHz G5 with a 17" Cinema Display. I need to know soon, as my current computer is soon to become my moms. Any help would be greatly appreciated. THANK YOU!