You may have seen the post on lie hub by someone with vast experience in tool and die making R&D who "may" visit the Coates plant for a look-see and discussion about the Coates product line as a non-judgmental, experienced outsider. What a great aspiration.
Others have tried and were unable to get a peep behind the front door. I hope he is successful. Interest seems to be growing. Popular Science should do a feature on the Coates CSRV.