But you also can find many on tap at better beer bars like Toronado (547 Haight, SF. 415-863-2276, www.toronado.com), Zeitgeist (199 Valencia, SF. 415-255-7505, zeitgeist199.com), and Amnesia (853 Valencia, SF. 415-970-0012, www.amnesiathebar.com), or at top-notch beer shops like City Beer Store (1168 Folsom, SF. 415-503-1033, www.citybeerstore.com) and Healthy Spirits (2299 15th St, SF. 415-255-0610, healthy-spirits.blogspot.com).