So. I've decided to hang on to my powerbook for now and continue to shrug off the inevitable intel for just a bit longer. I know i can only get 2GB of ram into here, but what about something like that super sweet ATI x1600 that comes in the MBP? is there anyway to make that work in here? and, is it really that scary to take apart the PB to change the hard drive? I only have the 80GB in here now and i would like to put in a seagate 100GB 7200RPM the x1600 thing is more of a what-if. but it would be cool if it was possible. i'm just curious because i want this thing to run the best i can for as long as possible.