I understand Mr. Davies' point, but I actually would disagree with him with regard to his travel recommendation. I would actually say Japan is worth going to for the exact reason that he mentioned it's not. Its system is very different and more complex. Whereas the others might be more similar to some of the things we've heard here at this committee, Japan's is very different. For that reason, I actually feel that it's necessary to put our boots on the ground and see it first-hand so that we can fully understand the complexities of their system.