Obviously, the future's looking bright. That's good for jobs and it's good for economic prosperity in the area. It's important that we get the policy decisions right to make sure that this stays enabled.
I want to move now to Mr. Watkins.
You talked about steel. I wonder if you'd comment briefly about some of the advances in technology in the steel industry to build some of these highly technical components that we see in the engineering of oil sands. Oil sands development, even the mining operations, have evolved dramatically over the last number of years, but the in situ, the SAGD, all these other developments have required, obviously, incredible advances in technology. Perhaps you could talk to the importance of that in your particular industry, how using innovation keeps you competitive.
The last thing I want to do is tie this all back, because we are talking about cars using steel and the energy sector using steel. I'm wondering, Heather, if you could tell us how many trucks are purchased from North American automobile manufacturing plants to work in the oil sands. That would be a great tie-in.