I confess I'm totally stealing this from my friends at KC Beer Blog, because it's cool:
If you've ever been curious how far your beer dollar will go in various places around the world, check out pintprice.com.
UPDATE: Holy crap, I sure hope the price listed for Eugene, Oregon ($13.86!) is an error, because I'm spending a week and a half there this summer. Surely that's a mistake. I was in Portland just last summer, and while not cheap, they certainly weren't charging that.
UPDATE 2: Okay, I see there are multiple entries for Eugene, so the $13.86 has to be some sort of weird error. The other listings show more reasonable prices in the $3 range.