I am thinking of buying a new MacBook Air or a Retina MacBook Pro. I have heard that several people have been saying that they are having many issues with Wi-Fi, Heat,Performance etc. Sounds like the air is a flawed product for now, but should I stay away from it or buy a new Retina MacBook Pro? I also really don't think the air is for me but I am going to the apple store to try them out.