Hi people. I'm on the verge of buying my first mac, A Macbook pro, either a 13" 2.53 pro or 15"2.53GHz pro. I've decided on Model specs and i'm just debating on the size of the screen. Main use will be to use logic and pro tools for music and also be doing the usual web, e-mail and maybe some video at a later date. I was also toying with the idea of the white macbook just to save a bit of money. Any advice and help will be greatly appeciated.