I was in Anaheim the other day and had to pick up this guy, not sure I've ever tried a "BBA Sour Imperial Stout".
It's a lot of bourbon, but opening up more with a nice cherry flavor. They can be a bit hit or miss, but they do a lot of stouts (I think 75% of their tap list the other day was stouts) along with Bottle Logic only a couple miles away.
