i was shooting a video shoot the other night and one of the guys was using a sight light that turned on automatically when he pulled his bow back, there was a switch on his string guard and a wire that went to his fiber optic sight, and when he pulled back his pin lit up... does anyone know what this was called or who makes it...thanks

Was it a C-Bee Bowman? Automatic sight light switch. About $35, I think.

yea, thats it, do you know if they are good, or if they dont last etc...

Hope you don't plan on entering a buck in to P&Y...they dont' accept bucks that were shot with sights that light up.

I have never used one, but have seen one. I can't honestly comment on reliability. Neat idea, though.