Hi all. first I was all the way for the Macbook Air 13' for school use, light gaming, light video editing and music editing. 8gb ram and 256gb ssd was my option, but couldn't decide between i5 and i7 yet. Now, with the new rMPB, my decision does gets worse. I JUST CANT CHOOSE! I can get MBA 1.7(i7)/8/256 for 1485, and rMBP 2.6(i5)/8/256 for 1530 so the price difference isn't that much for saying 1 is better than the other for pricing. I don't really care about the Retina display, but it's nice to have one for just 50 more. Portability is also almost the same, 1.35kg (Air) vs 1.5kg (rMBP) Battery life is more on the Air, but don't know the battery for i7 Air vs i5 rMPB because some poeple get 12+ hours with i7 on light use. So the main question is, the i7 Air vs i5 rMBP. Will use Inventor for school (3d drawing) and some casual Imovie. Also i use Maschine software, but I think I don't really need an i7 for that. What will be the best fit for me?