Buying my laptop at the apple store someday next week (waiting for dell return credit). I can't decide which one I want. I like cheaper/ price and portability of the 13" but I also love the full hd 17" screen. I know for sure I don't want the 15" MBP. In the end the screen is much more important than portability, but cost is still a major factor. Here is what I plan to do with the machine/ other notes: Video editing in final cut, I am student right now so I really don't need the best rendering times possible. Very slight usage of after effects, and photoshop, etc. This is the most intense multitasking I expect to do: Mail, I tunes, safari (3 tabs), 2 finder windows, text edit, pages, dictionary, itunes, , transmission, and possibly unzip or transfer files at the same. Playing back 1080p files in VLC with no slowdown is a must. The ability to handle my massive itunes library is also a must (40GB+). I like the option of a matte screen, but don't know if I am going to take it. Speaker quality is something I consider as well. Usually use headphones, but don't want awful speakers. Yes, I will be running bootcamp (windows 7) to play games. I know a lot about graphics power in general, but not so much about theese mobile cards. I know 75% of my games are fine but what about more recent games? Does the 330m BLOW the 320m out of the water entierly or is just like oh, 1-5 fps better? Keep in mind I will probably have to stick to the 17" native res which is strenuous I know. I must say that I am just a weekend gamer, so this surely not the main part of my decision. So thats about it really.