I am in the situation where I can get a Retina MacBook Pro 13" with 27% of the price. It's used, but the guy says he has "hysterically" maintained it since he bought it in May, so it is kind of new. And, I am so excited. The machine will fulfill all my requirements for daily tasks as well as for my studies but I sometimes like to play League of Legends now and then with my friends and I need to know how well it can handle that. I've searched anywhere on these forums, and on Google, but couldn't find anything specific towards my game. I am well aware that OS X is not for gaming, and that this machine only supports an Intel HD 4000, but I am not expecting full setings 60+ fps in highest screen resolution, I just need to now how well it handles it. I have a friend who played LoL on his 2012 Air 11" and it looked incredibly well so how well will it look on rMPB 13"? PS: I know I could wait for the Haswell upgrade but seriously, I will never be able to afford that as a new machine if it continues the same price, and I would prefer a laptop before semester starts in September.