Hello all, I figured since the reviews and benchmarks that came out yesterday didn't help me make my decision as much as I had hoped, that I would ask the people of this forum for some advice. I currently have a 2012 13" rMBP with 2.5 i5, 8GB ram, and 256 ssd. It runs well still for basic things, but struggles when stressed at all. The most intensive thing I do often is edit large raw photos from my Fujifilm XT-1 and X100s. I use mostly Lightroom and Photoshop. I want my next laptop to last at least 4 years and hopefully more like 5 years. What I am struggling with is whether to go for the 15" this time or stick with the 13". So far it sounds like the 15" will have a stronger battery life when not taxing the system which would be a big perk. I travel a lot and would love to not stress about my laptop dying while flying. Anyway, what do the people of the macrumors forum think? Stick with a 13" for the portability? Go to 15" for the bigger screen for photo editing and battery? Fortunately I am lucky and could probably swing the extra cost of the 15" fairly easily. Just want to get the right computer for me for the next ~5 years. Thanks!