Thanks guys. I've been watching that GB closely, but I'm still hoping to find a set with tires up here for a good price.
If something doesn't come up in the next week, I may jump on that. The current discount is $100 off. The shipping is free in the US and I can get them shipped up here for $50 with a friend.
But it's still quite a bit of money to buy new wheels and tires (15% exchange rate + HST), so I'm hoping someone out there is switching to something else this season.
Or maybe I should just buy the wheels and continue looking for some 255/40/17 tires.