Hey guys So what should it be? I'm going to buy soon and I'm not sure what is the better buy. I'm leaning towards the 15" because it is more future proof, but I'm concerned with the Intel GMA HD. I want to get decent battery life, but I don't want basic animations in OSX to stutter. I've also heard reports of very hot Core i5 MBP's. Can anyone shed any light on this? Has anyone had this decision to make also? Cheers.