Hey people, so I bought my 27 i7 iMac on Sept, 29 2010. Then last week I got this problem. As you can see, I have burn marks/smears on my iMac. I saw in another thread here that other people have had the same problem. They told me, they took the glass off and it was actually on the LCD screen, they smelled incense on the iMac and blamed it on candle fumes. Apparently the iMac sucked up the candle fumes through the bottom and the fans blew it onto the LCD and it discolored the LCD screen. They said it was my fault but will replace it only once and if I go back with the problem in the future then they wouldn't be able to help. My question is, for you people that have had the same problem, do you guys have candles in your room? Can this really happen?