Editor's Note: This is the first installment of our update on tasting room traffic. The second installment in a future issue will cover the Midwest and East. John Bookwalter opened a second tasting room 240 miles west of his family’s established eastern Washington state winery, Bookwalter Winery, in August 2008. When he opened the new tasting room in Woodinville, it was a time when he felt “the world was spinning off its axis.” Sixteen months later, he said it was one of...