So, I saw this video posted by Bossland [video=youtube;Z6-rBfWA-lM]http://www.youtube.com/watch?v=Z6-rBfWA-lM[/video] and found it interesting that he managed to get the CPU/RAM utilization down to about half of what mine is for each wow client and my computer is similar (slightly better) to the one he used for the video. I would like any advice on how to optimize the wow clients beyond lowering all of the game settings. The only thing I could think of for dropping CPU utilization was memory searching for the game loop and inserting a sleep for 30ms or so.