I'm sure this has been discussed amongst other threads but i have yet to see a thread which focuses on video rendering/intensive apps which require a lot of juice. I am looking to purchase my first Macbook and have been looking at the 13inch with the 2.7ghz processor but coming from a PC with all of the high end specs etc. i noticed the graphics card isn't the best and the only option would to be going with the 15inch 2.2ghz with the 1GB video card. Or maybe even the 15inch with the 2.0ghz and the 256mb graphics card is enough? I can't keep up with all these new specs... I would mainly be using this computer from schoolwork as i am shortly starting my final years but i would also be using the computer for many different intensive apps such as final cut, photoshop, etc. What would everyones recommendations be between these two laptops? Obviously there is a huge difference in performance but would it be possible to do full hd video rendering with the 13inch with some multi-tasking etc? I'm a little tight on the money and there are rumors on a new macbook pro design coming out early next year so i'm not sure if i should get a 13inch now and then in a year get a new 15inch, or simply get a 15inch now. I'm very stumbled at the moment and would greatly appreciate any help.