Las Amigas Cuvée, the first collaboration on a limited-edition Napa Valley sparkling wine, is now available from Honrama Cellars, Llamas Family Wines, and third-party sellers. The wine is now also offered at a number of Napa Valley restaurants, including La Calenda in Yountville, Celadon in Napa, and Napa Valley Bistro in Napa.