The description on the page is a bit confusing, but this looks like Forty Creek that is finished in used bourbon cooperage. As Canadian's go, Forty Creek is my favorite (and that of a couple of higher up's at work). It's will be interesting to see how the character of the whiskey changes when it's not finished in sherry barrels.
It's a "limited" run of 10,200 bottles according to the site (though Malt Advocate had a figure of 6200 in the little snippet in this months magazine).
I'm looking forward to trying this.