Yeah, I'm very interested in the Coats Sphereical Valves, I've been following them for at least 3-5 years now, if not longer. Unfortunately from what I've heard there have been no demonstrations of working products, and when people go to get really good looks at them in action things happen, like the power cuts out and the lights go off. I hope they're as good as they say they are and that they make market, but at this time I'm about 3% confident that they're the real deal and that they make it.
