I'm looking at getting a portable & am desperately seeking advice. Which would you recommend? ibook G4 800 640 ram 30 gb hard drive $525 or ibook G4 1.33 1.5 ram 80 gb hard drive $1075 I do graphic & web design, and primarily work on an older dual 800 quicksilver which still has some life. Just looking for something to utilize on the road & possibly abroad. I was wondering if the ibook 800 would satisfy my needs. Obviously the price is better, but is 640 ram enough? Which do you think is the better value? Thanks in advance.