This is our stalker prop that we built in '07. We used a motorcycle helmet, and PVC for the frame. I was pretty proud of it, but after seeing some of the other versions on here, I'm not so sure. The head turns left, and right, but doesn't tilt. I think the tripod idea is brilliant, and may have to revisit that in the future! By the way, again, I built the frame, and my girlfriend made the costume, and accessories. It is certainly a traffic stopper, and made several kids cry!!!!