I still have incredibly slow focus switches using Keyclone's PiP BOOBS switch. It takes 10-20 seconds from when I hit the keybind till I can actually use the new focus window. Any suggestions? It's getting really frustrating in AV... basically when my main dies I'm screwed. My setup is the following:

5-boxing 1 PC
Quad Core
4gb RAM
8800GT 512mb
1 hard drive 7200rpm
1 WoW folder for all instances of WoW, no links or anything