Hi there, I just bought a 13.3in MBP i5 from Bestbuy a week ago at and it has a couple problems . First being that it has a loose hinge and the screen flops pretty easily, the hinge is also loose in a couple places and makes a loud clicking noise when I press on it. Second of all, the battery has gone down dramatically lately. I got about 6hrs originally and now I only get around 4 with ONLY Safari open. I made sure that all the applications were closed and still suffered 4hrs of battery life. Should I take it back? Any help would be appreciated. Thanks.