The thing is some people dont care about how much money something will make them. If I do get a system built and in the highly unlikely event it does produce large amounts of mechanical power with very little fuel used I am not going to be shooting my mouth off about it in order to make millions but rather quietly using it to better my own life with as little attention drawn to me as possible.
First realistic theory is that if it does work I am building a system of co- generation gen sets and then be selling power back to the utilities with it if the operating cost outlay is even only slightly less than the sale of electricity is worth.
Second is that I would be setting up a number of over the road trucks to do goods transport trucking. Cutting the cost of fuel out of trucking would give me a substantial advantage over any other trucking business.
As far as the over unity claims one very simple fact always seem to get overlooked. The fact we are surrounded by incredible amounts of naturally occurring forms of energy already. By tapping into them that does not disobey any laws of science.
Here is an example of not so over unity but still could count if all forms of energy are not taken into account.
If you took a your vehicles alternator and left out the mechanical input aspect of it what you would see is a device that takes a small electrical current and turns it into a large one. Its over unity in the electrical sense provided you dont account for the other 'mechanical input' part of the equation.
That's how much of the over unity claims can in fact be dismissed and still work within the laws of science. The extra energy is coming from a less known or simply overlooked commonly occurring source.
Just a theory.