It should be noted that dust wasn't the problem. :P I was attempting humor in the vein of "OMG, don't you people ever freakin vacuum?!?" Ah, well.

Tested it last night. WoW gets 60+ FPS while using GameCam to capture 1024x768 AVIs. I'm highly impressed. As a test, I looked straight at the floor in Org and turned off VSync. 310 FPS. /rofl

On a related note, Crysis still gets 20 fps at 1600x1200 with 16x FSAA on. SSSSSSSSSSSSSSSSSSSSSSSSSMOKIN!