Since the PA Brewery thread was so popular!
I gotta tell you, this one is tough for me...
Flying Dog has some kick ass beers, but they also make a lot of beers that I don't like.
Heavy Seas is good as well, but their top tier beers aren't on the same level for me as Flying Dog.
DuClaw is good, but only a few standout for me.
Evolution has the wonderful Migration Series, and Lot 6 is a good IPA, but that's about it.
VERY curious to hear everyone's thoughts on this.