I want to make the point that it's not just technology that makes fuel efficiency happen. It's also the way consumers operate; it's fuels; it's a whole bunch of other things that we do.
The standard is something to drive the efficient technologies in front of the consumer, but you have to get the consumer to buy these things. The more you get the consumer to shift—with information, with labelling, with incentive programs, with education, with some coherence of government policy, and with stakeholders—the more the consumers are going to shift that market on their own. One thing the auto sector can't object to is the consumer. The consumer will decide.
So we don't have to just harmonize everything with the United States, for example; we have a lot we can do that's unique to Canada. We can design around some of these problems that are being brought up, if we have proper attention to them in the design process. I don't see them as militating against the standard. I just see them as issues that are put on the table and resolved in a proper process, which I don't think has to take five years' time, frankly; I think a year to 18 months.