If i could only pull my head out of my butt for a min I could show you how the real ones are built. i have a friend that owns a real one " that means shes got more money then sense" She let me take pics of the one she owns and i copied it . the tripod one would save a lot of problems, mine I was able to use a universal joint mounted at the base of the head, what you need to do is make the connections at the front of the helmet and make sure you have a good balance point for it to work, to hard to explain I will get some pics to you, just send me an e-mail and ill send you some. there are some pis of mine on my page. my avitar is also me in it.
Rottin corps