All great points old dog!It all makes sense that the 3.0 should be accepted and be the new standard in the medical industry. I think there is huge potential and the sky is the limit where this could go. Having said that the reality is you need 20 sales before you get to a 100, 100 before you get to 1000 etc. The 3.0 is in major hospitals which is a great accomplishment already. VPT needs to demonstate the 3.0 is being accepted and purchased on an economically viable scale. A large purchase of units by a major hospital like MD Anderson (or similiar) for all its hospitals is the kind of news needed to give this stock upward momentum!