I likely am going to be purchasing the 13.3" MBP this weekend - what sort of accessories should I consider purchasing? I have been a longtime windows user and am not as well versed in Apple computers. Do many people use the scratch resistant plastic coating types of things? Or hard cases? It would seem that with an aluminum casing these would really hurt their ability to cool off efficiently. But at the same time, aluminum is relatively easy to scratch. Mice? VGA adapter (this I will want to get I assume)? Case? Does the laptop come with any sort of carrying case or sleeve? It does not seem so. Anything I am missing? Also, I am likely going to be buying this from a Micro Center - anything I should be aware of? It seems pretty nice to be able to get it for ~100$ less than the educational price. $1074 or whatever it works out to be is almost exactly $100 less than the cost online w/ educational discount.