That helmet looks incredible. Spidey or WOMO68, what kind of servo setup is the one on the helmet...is that the one from HYPERDYNE, or a custom-made one? How fast or slow the servo works either direction?
It's been a while since I installed it...but I think it takes 2-3 seconds to get to the down position and the same to get it up. I had to do a little "adjusting" to get the RF piece installed and GBH finished it off.
It was fun and I almost have myself talked into putting one in my FP helmet!