Flavorites:
-Pretty much anything by Unibroue
-Anchor Steam Beer and Liberty Ale
-St. Ambroise Oatmeal Stout and St. Ambroise Pale Ale
-Maybe Guinness Extra Stout (though I haven't tried it yet, but I hear it tastes more like an actual stout than the Draught version)
-Creemore Springs urBock and Premium Lager
-Chimay
-Duvel
-Fuller's London Porter
-McEwan's Scotch Ale
-Smithwicks tastes pretty nice
-St. Peter's Organic Ale is quite alright too, not the best taste ever but quite good
-Salvator
-Hoegaarden white now and then
That's all I can really think of right now. Maybe one day brands like Stone and Rogue and Alesmith will be readily available here in Ontario, Canada - or maybe they are and I haven't yet found them. Too bad that most bars really nearby to me don't have a lot of the beers I actually enjoy the taste of on tap, or even bottled for that matter. Ah well, there's at least a bit, and for an occasional night out I settle for the better of the crappier tasting.
edit: that should say tap, not tab.
