I am looking to either get a maxed out 13 in air or the 15 rMBP. i know these are vastly different machines in what they can or cannot do. The maxed out air is relatively close in price to the base 15 retina. Clearly the retina has bettrer hardware. I would be doing some light gaming. i am just concerned about all the horror stories i have heard regarding the 15 retina model. If these issues have been fixed, then great. What do you guys think would be the better choice?