20 Minutes to Decide between F.O. or Wurstkuche
I think FO would just edge out Wurstkuche for me because I need at least one hoppy IPA a meal and Wurstkuche doesn't serve any truly hoppy beers. Maybe Houblon Chouffe, but it's no Racer 5 or Pliny.
Both are a blast, though. I was just at Wurstkuche a couple days ago. It's always packed now! (Although, FO is a freaking madhouse if you don't go early too)