Hi All, I am a recent college graduate (4 days ago!!!) who has used a 17" Powerbook G4 all through college, it's been amazing to me and I've never had any problems with it. Now I am looking at buying a new mac to use for work next year. I am debating between a 2.4 Ghz 13" Macbook and a 15" Macbook Pro. My job will be about 90% travel, however this is only for one year. I was hoping for some advice on my purchase. Right now I'm leaning toward the 13" but what are your opinions? 1) Do any of you 13" owners regret how small the screen is? 2) Are there any technical deficiencies with the new unibody 13" or the 15" Pro? 3) Does anyone do a heavy amount of traveling with the 15"? If so does the larger size become a problem? 4) Even though both models are 2.4 Ghz, is the 15" more powerful/responsive? NOTE: I will be using the computer for web work, chat, very very light audio and video editing, word processing and spreadsheets, and very very light photoshop work. Thanks in advance for the help!