A Marca Bavaria
 

Lately whenever I buy beer I'll buy a type I've never had before.
Bought some 'A Marca Bavaria' and its damn good. Very weak though only 4.5% so I recommend you take a couple shots of hard liquor before you begin with those beers.

Also Canadians if you see a beer from a brewery called 'Big Rock' give them a try.
Any good beers you can recommend that isn't super well known?