I think the biggest risk in a scenario like you point out is the fact that there could be--and there's evidence to support this--disruption in demand. It's not like an airline where you buy a ticket, you fly for an hour, and then that relationship's all over. We and our dealers and, by the way, our suppliers, who provide spare parts, have a relationship with our customer that extends for years while that vehicle is in place.
We have examples around the world where some of the scenarios that you point out lead to a lot of decline, and permanent decline, in demand. Therefore, our focus has been on this plan we have submitted. We think this plan provides the best option for all of our stakeholders.