Mr. Adler, I don't want to pour water on your parade, because I think there are some exciting new developments in electricity, but in the natural gas trucking alliance there are some astounding results. We heard about a company in Vancouver that's a leader in natural gas engines. They made a submission last year for something along the same lines for natural gas filling stations. We were proposing something from Quebec City.... That was rejected, but an interesting thing has happened. The private sector has come forward and has started to install these things. As a matter of fact, Shell Canada has announced that they're going to invest $250 billion in natural gas. From that, I'm reading that there seem to be some real possibilities in natural gas.
Mark, what are you hearing from your industry? I know that the trucking industry.... I might add that there are no tax incentives to buy these. I think they're $60,000 more for a unit. What's happening in the auto industry? Are we seeing some movement toward natural gas?