Hey guys, I'm having trouble figuring out which would be the best choice so I wanted to post here for some advice. I want to keep the machine for 2-3 years. My usage will be: occasional GoPro footage video editing occasional editing D700 files in photoshop and lightroom occasional gaming, WoW, Diablo 3, any future blizzard games occasional encoding with handbrake, to import DVDs and Bluerays to iTunes I will be attending a masters program next year so I will be doing quite a bit of word processing and research, and web browsing. I can't decide between: 13" Midrange 2.6 i5, 8GB, 256 15" base 2.0 i7, 8GB, 256 Any advice would be greatly appreciated, especially from people that have had both the 13" and 15", and why they prefer which one. Thanks!