Basically I can get the top of the line 2011 Feb 15" macbook pro that has the Radeon HD 6750M 1GB for the same price as the base line new this october model that has the Radeon HD 6750M 512MB. My question is, is the newer (but same spec) 2.2GHZ intel processor with the 512MB video card better than the slightly older 2.2GHZ intel, but 1GB of video memory? I do a lot of HD video editing and some gaming. Where should I put my money? Thanks!