I recently attended the 25th annual Southern California Homebrewers Festival held at Vail Lake east of Temecula. Forty three clubs were on-site, each pouring between 8 and 32 different homebrews, resulting in well over 600 products on tap.  This pic shows the beautiful Society of Barley Engineers bar, with two handsome homebrewers getting ready to serve one of the 2000+ attendees.