Personally, Kokanee (pilsner) does it for me, as does Kootenay (Ale), both brewed by Columbia Brewery (Labatt). Jack Rabbit (Big Rock) is a surprisingly good low carb beer too.

Can't for the life of me figure out the appeal of Big Rock Traditional. Also, I swear they may as well only sell Pilsner (Molson's) in Sask as everybody I know who hails from there won't even look at another beer.