Ok, i've done a quick search of the forums and weeded through 3 pages and didn't find what i was looking for. Here is basically what i'm wanting to know. I'm fixin to redesign my bedroom/office so i'm considering adding a new computer. I'm having trouble choosing between PowerMac and iMac. I currently own a powerbook g4 rev. c 1.33 ghz and 512mb ram with a second external monitor. The reason i don't like it is because i do a good bit of vid stuff, and the render times are SO SLOW incomparison to my buddies PM G4. My question now is what is going to be best for me? I'm leaning towards the iMac because of the space and not having to buy a second external monitor.