In terms of one of the issues, right now we're giving the heavy-duty trucks away in Europe just to get them on the road to get people familiar with them.
I think the question you're asking is, if you build it, will they come? There's going to be a loss for everybody at a certain point; then there's going to be a break-even point, and then there is going to be an opportunity for everybody to make a reasonable profit on the systems.
I think everybody should expect that short-term losses are going to be a requirement for long-term gains. That's just our perspective at Hyundai.