Title says it all. My parents, as a tradition, bought my siblings computers for graduation, and now it is my turn to leave for college. However, they know, that I know, that I know what I want. The problem is, they like the cost of the base 13", while I enjoy the specs of the base 15". So, here are a few questions. What need is there for me to have the 330 Gt with 256 mb Vram when it comes to say, Crysis (2), America's Army 3, Photoshop, and the likes? Mind you, I will be dual booting. So is, the 15" something I should convince my parents to get me (probably have to help pay myself if I want it), or is the 13" the companion for me? Feel free to use other reasons than just the details presented above to justify your answer, and tell me what a kook I am, and why I didn't search this.