I love Starcraft 2! Has anyone noticed its performance on OSX? I am running OSX and Starcraft 2 on my Macbook Pro, I also have Windows 7 on my Macbook Pro. When using Starcraft 2 under OS X, I MUST place all my graphical settings down to low, and even then the game asks me to lower my graphics settings, but on Windows 7 everything runs TOTALLY smooth on Medium-High settings. Being that I am using the same hardware for both operating systems, it makes me wonder, what is it about OS X that makes gaming so difficult? Anyway, I am mostly wondering how people are doing in the campaign and in multiplayer? Are there any build orders you feel work best? Have you come to any sections of the game that you found too difficult? So far I'm cruising in the campaign on Normal, and I am eagerly looking forward to playing the game again on a harder difficulty level. Has anyone here reached GOLD in multiplayer? Also has anyone else noticed that higher level players are playing the NOVICE training online? It gets kind of annoying when trying to sharping my skills and people who are insane are playing on the NOVICE maps.