That is one possibility. It is hard to believe that within 1 month everyone (ambiguous number) who signed NDAs is no longer interested. It barely seems like enough time to evaluate the product. I haven't heard a single bad thing about the fiber. In fact, I have only heard good things from everyone who touched and tested it.
I guess I don't understand what you mean by that. So you are saying the logical thing to do would be to not go to the trade show? He's generating a buzz around his product. All of the right people are at those shows.