Hum.. never saw one around (price list for CA Pro) But I know that everything is about the same price (I live in Montreal), you just have around 2 $ off for refills instead off pots. For other foundations/powders/creams Pro stuff it's usually around 30 something dollar. (+ tax)
Pro pigments are the thing to checkout I think (same price then regular ones). They are cheep for the quantity you get and so fun to play with, and don't underestimate what you can do with matte/shimmers combos.
Theres not that much difference in price now between regular eyeshadow and pigment in Canada: 17$ for an e/s pot and pigments are still 23,50 $, e/s are 1.5 g and piggies are between 4.5 to 7.5 g... yeah think about it twice girls...
Oh and I want to add that there is now 2 MAC Pro store in Montreal one on St-Laurent and one on St-Denis. The one on ST-Denis opened something like a month ago, it's bigger then the other one, almost all the MUAs from St-Laurent work there now. Just have to look at St-Denis/Rachel corner you'll find it (would give you the exact address but the store doesn't show up on the MAC website, you can't miss it tho, it's really close to the corner, you can maps.google it too..)