I updated after I had played a few games. I saw no real performance gains in OS X. And I hadn't played in 9 at the time, so I don't know about that. But I do know that 9 gameplay is 10x better than X. So from now on, it's booting to 9 to play WC3. <img border="0" title="" alt="[Frown]" src="frown.gif" />