I lived in California for a long time, and have been to a lot of bars and never seen hard alcohol on tap. Now I'm living in Louisiana, and my local happy hour bar has 2 taps with 4 handles. One of them has beer, and the other has Stoli, Patron, Grey Goose, and something else. It is pretty cool. I'm not sure how they pressurize it to serve it without getting any carbonation either, but it seems to work real well.