The U.S. economy is recovering. The fundimentals are slowly returning to the norm. This type company is in its exploration stage. Capital has to flow into it. A contract will not be enough to generate interest. They need to see a serious partner that has revenues in place. Then capital can be invested in the manufacturing part of the operation. Ideas are real when the money is there. I will go out on a limb and predict a serious player will come to the table this year. The market is there. The customers are there. Some one has to start actually building the technology then interest will come, then Revenue. Then a $20.00+ stock price. "If you build it, they will come."