I think a major reason is most companies and people are not aware of the company or the product. Analyst do not review "pink" companies. Those of us who have followed this company and product know and understand that the product does work. You do know that forever, products that improve gas mileage have always been laughed at and emission improvement is not even thought about. As Alibi has said, this product and company has a chance to really make history. That can and should be a real game changer.