Ale, Beer, Stout appreciation

When I was in San Francisco a while back, every off license sold Anchor Steam Beer. One night when I didn't want to see anyone, I bought a six pack and some guacamole and some salsa and had a night of awe-inspiring blokeishness. That beer was delicious. Anyone know where I can buy some over here?

shouldn't the wine shop on Old Street have a decent selection? Not sure it has anchor, but should have some good beers

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