My situation is that I use a laptop at home with a 1280x1024 (19"?) screen at home, and I sometimes carry it to school or to meetings. I don't travel much otherwise. A little about myself, I'll be definitely running Parallels on this machine, I'm a web developer and occasional Photoshop user. Not really too much of a creative person, mostly business stuff. I'll also be running Office for school. ~15-20 gigs of music, all the regular stuff. I'm looking at a MBP sale, so I'm in the age-old dilemma: 15" or 17"? Both are 2.33GHz. The 15" is $150 less. 15" is 120gb. 17" is 160gb. Which one should I go for? I usually use it at home. I would go for the 15" immediately but the 120gb HDD is what's making me hesitate. I've been using a 15" Windows 1280x800 and the reso drives me crazy sometimes. Is the 15" screen reso enough? Thanks.