Folks, I am looking forward to buy a macbook pro and was going for a 13 inch base model which is priced around 1200$ with taxes in our collage bookstore. However, the guy there told me that they were wanting to get rid of the previous generation macbook pro's and are giving student discount plus 100$ off all the old models. (15 inch i5 2.4 comes down to 1500$ with taxes). Now this has really confused me. I have a 27 inch imac that satisfies all heavy computing needs and just need a laptop for the portability. The 2011 13 inch update got a better CPU but at the cost of GPU. Also the resolution remained the same. I will use the MBP for gaming, watching movies and browsing, so the 15 inch screen is the deal breaker for me. The 15 inch (last gen) will give me a slower CPU but with a dedicated GPU which can be used for gaming. Plz advice whether I should pick up the 2010 15 inch base or go with the newer 13 inch 2011. Thanks.