Clearly, I think small nuclear has potential. I worked for Eldorado Nuclear at one time in my career. Obviously it can suffer a setback, given the issues that happened in Japan. It is a long-term solution. I don't think it's near-term enough. With LNG obviously we're seeing a vast supply and it doesn't have the same environmental risks. It has some improvements. Any combustible fuel will have an environmental impact.
The thing I learned a long time ago in my career is there is no such thing as a free lunch, whether we go nuclear, go with LNG, or stick with diesel. There is an environmental price to be paid, and there is a potential other downstream risk whichever path you take.