Our government is moving towards mandatory regulations for the auto industry beginning in 2011. We've signalled that it's important. You bring up the California emissions standard, which currently is being challenged in court on its constitutionality. If the standard is struck down in court, should Canada adopt that standard anyway? Do you know what effects that would have on the auto industry? Have you done any impact analysis on that, or can you offer any advice as to what that would mean?