A terrific newcomer to the Pittsburgh microbrewery scene. Their ginga wheat in summer and winter warmer (in winter, obviously) have been two of my favorite beers of the past year.
The only reason I'm giving it 4 instead of 5 stars is that they could stand to bump up their staff, especially on weekends when it can take a while to get a taste and get a growler filled. But really, 4 1/2 stars would be more appropriate. Terrific, original, exciting beer that isn't in the standard hop-head mold.