Thank you, I appreciate that.
Mr. Thurlow, I was very interested in your comments and Ms. Labrie's as well on how far cellulosic ethanol has come in the last few years. The last time I had been involved with this, just peripherally, the technology was a long way off. So from what you've just described, there have obviously been dramatic improvements in the production of ethanol from cellulose.
Can you talk about what's been happening in the last few years?