Viansa Winery's balsamic venegar has been our favorite for several years. When we visited recently they were sold out and yesterday we were told they no longer make it. It was rich, thicke, fruity, favorable, without that "back of the tongue" harness that often accompanies a straight tasting of balsamic. Does anyone have recommendations for local producers of balsamic that I should check out? Obviously, I need to find a new favorite. Thanks.