 Complete the following phrase:  In 1970, Winiarski and several investors bought a 44-acre prune orchard in the Napa Valley and replanted it to a vineyard. He removed the prune, cherry, and walnuts trees on the property and planted Cabernet Sauvignon and Merlot. In 1973 Winiarski built a winery near the vineyard and founded Stags Leap Wine Cellars, and the next year, 1974, he introduced a reserve line, Cask 23. In 1976, Winiarski won the 