For all my wine loving friends, and in particular my Zinfandel loving friends, the 22nd Annual Zinfandel Festival is around the corner.  It is being held January 31 – February, 2013 in San Francisco at the historic Concourse Exhibition Center.  The event is hosted by the Zinfandel Advocates & Producers (“ZAP”), and as Robert Biale, President of ZAP put…