Very quickly, in Canada we have, in effect, a greenhouse gas emissions regulation as opposed to a fuel efficiency regulation, but one is a derivative of the other. Those regulations are much to the industry's support. I think I'm speaking for all auto companies in this country when I say that, generally speaking, we think a U.S.-aligned direction is good. A continental perspective on this is probably the wisest move. There are, of course, niggling issues for some companies with some aspects of the U.S. regulations and in terms of the technology and the vehicle choices that those may drive in this country.
I would just say to your point that we're becoming fuel efficient for a couple of reasons. One is that consumers are demanding it. Two, governments in turn are demanding it, for various reasons. Canada is doing it as part of its effort to meet environmental targets and climate change targets. Certainly, the U.S. is moving for the same reason. I would just say that, generally speaking, Canadians do make fairly fuel-efficient choices in vehicles that suit their needs: the gentleman who might need the F-350 Ford out in the Prairies to do farming will do that.