Just a stupid question. I just finished installing SC2 on my mac. Installed onto OSX 10.6.4. I noticed before installing the game it said i needed 12gb HD space. Not a prob. Also heard from friends it was 12gb before i got it. After i installed it I went in to Applications then found the SC2 folder and then hit get info. Its says its only 8.69GB. This is just out of curiosity. The game loads and plays fine. But why so small. Did it install in another section also? I looked in the user library real quick and couldn't find anything? any clue? Thanks 