I'm looking to buy the new MBP when back to school sale starts this summer. Due to budget I will not be able to afford anything over $1500, so I'm going to stick with 13". The question is which one should I pick? The higher-13 one has i7 CPU and bigger HDD space. Storage space is not an issue for me so it all depends on how much faster the i7 is than the i5. I mostly do programming on my laptop, some HD movies and youtube, of course. If the spec allows I might play some casual games with boot camp. So get the faster one, or save the couple hundreds on something else?