In the public transit world, you talked about some of the.... We've heard from some public transit agencies, but mostly on compressed natural gas, not liquefied natural gas. In the U.S., again, there are strict regulations, in that if a public transit agency wants federal funding, they have to build that in the U.S. There's no 50-50 rule when it comes to public transit.
Does that drive you into making sure that your operations are sufficient in the U.S. to do that? We don't have a similar Buy Canadian policy here.