I am planning a trip to Napa Valley in appoximately one year. I am seeking suggestions on places to dine, vineyards to visit, places to stay, farmers who are using sustainable methods, rent-a-car vs. tour bus, etc. My list already includes visits to Berringer, Beaulieu Vineyard, The French Laundry, Mustard's Grill, and Tra Vigne. I would like to find lodging in Yountville. Any help that can be provided will be welcomed.