I have a 2010 MacBook Pro with the 2.53 Ghz Core i5 and I was just wondering if it would be worth it for the upgrade to the base 2.3ghz Core i7, I would only get the base because I want to upgrade to 8gb of ram later because its cheaper than Apple's offerings and I have a Seagate Momentus XT that I would just swap over and put my old hard drive back in my 2010 and sell it, i just want to know if it is even worth it to upgrade to the 2012 and I would be getting the hi-res screen, matte of course which I didn't have before