Wooden5, I will not be selling any of my shares thank you very much as i will take the gamble with this one. I am familiar with the website and i have read the various articles highlighting the benefits of using this technology. As you stated earlier this would appear to be a revolutionary product that should be of interest to industry. However as i don't have an engineering background i can't directly compare the performance of the pdx unit to existing methods and the potential benefits of using this. Also the sales and marketing of this product is another crucial factor that will affect the future shareprice. Therefore once i see a deal signed with some revenue figures attached, it will help me to understand more the actual benefits to industry along with the future earning potential for pdx.