I'm about to order the new MBP, but I can't decide between the 13 or 15. I'll be using it for my master's program, video editing (GoPro camera), photo editing and the usual music, internet and other stuff. I was looking at the 13 - 2.6 w/16GB RAM and 512 SSD or the 15 - 2.3, 16GB, 512. I want something that is going to last for about 5-6 years. Do you think that the 13in will be able to handle video editing without too many issues or should I go with the 15in. I can think of better ways to spend the extra $600, but I want something that will last and not cause me to pull my hair out waiting for it to process video or photo editing. Thanks for the input and help.