Hey, I really want to buy a Macbook but I want your advice. I will mainly use it for movies, music and web. Rarely games. Like few times a week I will edit videos (max 5-10min 1920x1080) in after effects. Sometimes I will use Maya 3D. Do you thing the one with IRIS PRO would work for me? Or should I go for the Early 2013 although I really want the battery life but I will get over it. I will be taking it at the beginning of January so do you think there might be refurbed ones? :My current one lasts like 2 hours max at video watching. I'll be using it for about 3 years or so. Hope you answer soon.