Curious, are you running vista or xp?

Reason I ask...I just upgraded to vista, and I have a similar situation to yours. In fact, mine is worse because I'm running 25x16 on one monitor and the slaves at 8x6, so it's a big change. Anyway, when I moved to vista, the PiP swap speed increased TONS. I honestly had no idea this would happen, and was floored at the amount it improved. I'd always figured I would just never able to rely on this for serious pvp, but I think, even with these wacked out disparities, I could live with it as is.

Just thought I'd mention it in case you're running xp atm.