We have evidence, certainly, that there is increasing acreage of corn and soybean in southern Manitoba, very little in Saskatchewan. There's talk of soybean and corn as possibly being alternatives under a global warming kind of scenario. We see a strategy that is more important, I think, in that we have to adopt prairie-type crops to drier, warmer climates.
Soybean and corn do very well in the Ontario area, where you have very warm nights. This is a continental climate; we have cold nights. We don't have the heat units that you're referring to. There are low heat-unit corn and soybean varieties that have been developed, but it would be a significant step to get them into this area because of our moisture restraints and our low temperatures.
It could very well be a mix of some of that, as well as adaptation to the canola and the wheat and the barleys that we already grow and can grow in a continental climate like this; so perhaps on balance.