Here's the story: I bought my 11" 128gb i5 macbook air at best buy last saturday. I got the toshiba hard drive which so far I have no complaints about. The issue I ran into is when playing videos through youtube and vimeo. I notice screen artifacts on the right side of the screen and horizontal lines on the right side of the screen. I called the best buy to see if they had more of my model in stock so i could go and exchange it and they said they were all out. On top of that they said they were also out of the 13" next step up from my model for $100 more. They said they would not get more in for another week or so which puts me outside of the 14 day no hassle exchange period. I'm at a loss as to what I should do If i should just keep the macbook air and hope that nothing gets worse or try to go just get a return on it. The best buy I bought it at is about an hour and a half from where I live and it is the only best buy within 300 miles that sells macbooks. What should i do?