RE:hanging onUnlikely to turn into vapor because of the core business. I am starting to see BC as a binary proposition. Either very successful or a flop. After a bit of time, if there isn't a decent ramp up in demand, I can't see it taking off. Think about it as a potential customer - sounds like a great idea at the right time and if they are not selling well or to some reputable customers who have kicked the tires and have strong references, why would you buy something that many others may have passed on? You would ask yourself what you are missing in that picture. At some point there is an aspect of common sense that kicks in.