Yes, basically, I think there was an understanding there that for those particular fuel sources there were no viable alternatives and that farmers do require a lot of diesel to power their tractors. I know there's promising technology being developed, but currently, for the horsepower that needs to be generated, there are no viable alternatives.
I want to turn to the current state of technology for grain drying in particular. We've heard a lot of talk about the BTUs that are necessary and the problems that may exist with using biomass, for example.
Farmers are an innovative bunch. We have many people who are out there actively working to overcome the challenges. Have you heard from your members on what some of the promising technologies might be 10 years from now, and maybe how the federal government can step in to try and encourage that development?