[663.keith]

I can't see any changes in the camera either, but in "5.4.1 2006 Kit Changes" of the rules it states

"Enhanced CMUcam2 Vision System with new servo driven Pan/Tilt Brackets adds the capability for vision-based tracking of illuminated targets - essential to achieving competitive performance skills in this year's game"

When I first read this It seemed like the CMU cam was "enhanced" some way or another, but I believe it is just in reference to the Pan/Tilt Brackets