On the first question relative to our aspiration, it's basically to be the best in class. On how that is going or where are we, I can tell you about many of the new production projects that are coming online. I'm thinking of one by Imperial. The major shareholder of Imperial Canada is ExxonMobil. They have a new project they call the Kearl project. They use a series of interrelated technologies. Basically, they are there already. They are as good as anything out there in the baskets of crudes.
I'm thinking of other new technologies like the solid technology I've talked about. Suncor has a project they call ESEIEH, which is an acronym. They heat the bitumen deep in the ground by using radio waves instead of solvents. In that type of technology the promise is also the fact that they are already there.
Many of these operations came into existence many years ago using existing technology, and they have a certain type of performance. The new oil sands with the new technology is basically there in many cases. I think the future is quite bright and promising for this.