So recently my MPB 13" 2010 has been experiencing odd artifacting while playing World of Warcraft. I'll attach a couple pictures, but it looks worse than the pictures captured whenever it happens. It's like a checkerboard look over most of the screen. Has happened a handful of times over the past week. Sometimes it'd take 15min to do it, others maybe an hour or two. Anyway, I plan to bring it into Apple to have them take a look, probably after the holidays as I'm out of town and want to use the comp =). I have an SSD installed at the moment, should I bother removing it? I believe I have the original drive, but it's been formatted as a storage drive which is why I'd prefer not to bother removing the SSD etc. I'll put back in the superdrive though. Second, I doubt you guys would know the answer, but I have the invisible shield on the MBP.. I shouldn't have to remove this either right? Thanks in advance.