My understanding—and I don't speak with a great deal of insight—is the western provincial governments have not yet waded into this.
If you want to get a general sense of the political landscape in western Canada, I would describe it in the following terms: a commitment by provincial governments to move ahead of Senate reform, but not with a whole lot of enthusiasm. At the public level, there is very strong public support, but this is not a top-of-the-mind issue, so it's not something people are marching in the streets about. It's not an acute issue. If you put it to the test, if you poll people, if you ask people, you find very strong support, but it's not something people are talking about in the bars on the weekend. It doesn't have that high saliency at the present time.
My sense of the landscape is that this specific bill, Bill C-20, has not yet sunk into regional discussion within the west. That would be my sense, anyway.