That's a great question.
Certainly, there's been a lot of interest in looking at more cellulose-based opportunities. There have been a few recently announced federal programs. The ABIP program is one example of where regionally we're looking at doing some research to better position the industry here to take advantage of opportunities.
Again, for any alternative energy, any biofuel production opportunities, we have to always consider the fact of capacity of scale. We have a small land base, and it's always going to be a challenge to be able to meet some of the needs and the cost-efficiency issues we're going to be facing. But certainly our climate is very conducive to forage production systems. There might be opportunities in that area to examine, but it's going to take a huge effort in terms of looking at the technology simultaneously with the crop production issues. The efficiency of those is going to be paramount to being able to make this profitable.