For many people wine is just another item on their supermarket shopping list, a gallon of milk, a liter of soda, Coke or Sprite, some wine red or white. True, not so in New York which is one of the 15 states that still doesn’t allow supermarket wine sales, which by the way account for about 42% of all wines sales in the U.S. And certainly not so for wine geeks like me. Or Bob from Sonoma and Bruno Alterescu who I met today at Bruno’s new winery in Marlboro, NY. For us the wine experience is something to be…