Assuming that the benefits are real and that "many major corporations need" them, my questions are: 1. PBIO has competitors that can't attain the pressures and results of PBIO; why hasn't PBIO been able to win over some of that business? 2. Having a unique process that offers value to customers isn't enough unless the value is greater than the cost. I have never seen any discussion of or details of a cost/benefit analysis. How do we know that PBIO's process isn't prohibitively expensive?