I'll put this across the board here. With regard to moving products to market, if we get into more assertive attempts to do that, could we be picking winners or losers, or could we be undermining current investors who maybe have already done their own research and development and have a product out there right now? If the government comes in with tax incentives, or cash, or helping universities get it to market, what do we do about those scenarios? Are they likely? Once they have their moment in the sun, do we still continue to do the same for others who might supplant them?