I'm gonna make this simple, MBP Retina will cost me around $1000 extra bucks, i know its worth it and better but i don't want what i don't need, i wanted to ask, i want to buy a laptop in which my use of it would be everything except gaming, so music, videos, movies, browsing, uni stuff, not programming or engineering, just normal stuff, is the mac air good enough for all of that? And in addition if i decided to play games would it support it or not at all? Games like world of warcraft, league of legends, dota 2 etc... Thank you 