I don't disagree with you, but the question is on focus, and some have held out the view that it's not possible to curb the growth in energy consumption. Some have said that it's so rampant, with all of these other devices coming in, that restraining consumers would be too difficult. So the question is where we can find meaningful efficiencies. Where do you see the areas of real opportunity that we should focus on?
You mentioned retrofitting homes as an example, and of course we had the EnerGuide program, which has now been replaced by the ecoENERGY program. Where would you see that best being achieved?