Hi, After a bit of advice... I'm looking at buying a new MacBook Pro 13", specced out to the i7, 16gb of ram and 1tb drive. I mainly use it for pretty basic stuff but quite enjoy my photography and having a play about so would want to use it for that. I also have just recently purchased a gopro hero4 which can record in 4K. My current setup can't really touch the playback of that video (phenom II processor, 16gb of ram). Would anyone know if the 13" MacBook would be suitable for video editing etc or would I be better off going for the 15"? Thanks!