You really answered my point single cavity was shown and works. So make money off it. The hold up is why i sold 3/4 of my position it is not the device is not ready. Question that made me for the first time ever doubt this stock price only is what is the hold up if we can make money now on the single and the problem is money. Belize has all those shares and is now too busy no way. This guy spent more than most did on the stock going up there. There is a problem it is not the device. Robert out of contract just saying something smells bad.