Hey everyone, i really need help in choosing between 2 macbook air models. The first is 2011 i7 1.8 model with 256ssd and the other is 2012 i5 1.8 model with 126ssd. Now i will be using it for web browsing, word editing, some occasional photo/video editing maybe, and some games (DOTA 2, nothing extravagant). I need your help and fast, deciding whether to get the older model for increased storage or will the 2012 model be better somehow (i think it has an improved gpu or something?). Both are used, 13 inch and 4 GB RAM, can't find any with 8 :/...