I always check the 1010 site, but haven't bought anything from them, as their prices are always higher than other sources.
I'll have to post the exact $$ when I get home from my current trip (in TO) but I got a pretty reasonable deal and I did cross-shop both tirerack and Discount Tire.
- Mazda3, Conti WinterExtremeContact qty 4 $760 all taxes in, size 205/50-17
- Q5, Bridgestone Blizzak DM-V1 qty 4 w/ alloy rims $1800 all taxes in, size 235/65-17