Wondering if anyone else has ever seen a slight misalignment at the edge of an iMac. I purchased my 27 iMac from Amazon about a month ago. It was an open box/return but looked like it had never been used. It still had all the stick-on plastic covering it and all accessories were unopened, etc. Anyway I did not notice this until about a week ago at the upper right edge, the glass just does not line up exactly with the aluminum edge. Also there are two small scratches under the glass that you can see in the picture here. Apologies for the crappy picture but I think you can make out the problem. The arrow at the top is indicating where the scratch under the glass is and the lower arrow points to where the glass is not aligned with the edge. Is this a possible manufacturing defect or did someone perhaps open the iMac and not line it up properly putting it back together? Thanks for any feedback.