First off, I don't think that retiring 100,000 units--if that was the number--will greatly inflate the price of steel. A steel commodity is really based on worldwide demand. If you look at the spot prices on steel, they have fluctuated greatly over the last six to 12 months. At one time, spot price on steel was $300 to $500. Then it shot up to close to $1,500, and now I'm not sure where it's hovering--maybe around $800 or $1,000. So it fluctuates greatly. The average retirement of fleet comes into play, and that really doesn't vary all that much on an annual basis.
In Texas last year, in the U.S., they had a program of a similar fashion. They offered a dollar value of around $3,000, and I believe they retired around 100,000 units. I don't think that had a huge impact on the commodities market in Texas. So I don't think we would see any kind of surge or influx or decrease, in terms of pricing. What will move the commodity markets with steel is worldwide demand, and that's out of Asia, out of Europe, and out of the U.S. and Canada as well--North America--but, really, a lot of the prices have been driven by the Far East as well as the Middle East.