Here's this week's list of U.S. wineries experiencing the most love (or at least page views) from AWG users. Napa's Buehler Vineyards moved up one position to take this week's top spot. New reviews for Napa's VGS Chateau Potelle and Carneros' Patz and Hall resulted in top ten spots for each. New to the list this week are one of North Carolina's newest wineries, Shadow Line Vineyards, and Villa Toscano located in California's Shenandoah Valley. After holding three of the top ten spots last week, Virginia wineries are absent from the list for the first time in four weeks.