Lobster Corn Chowder - 3 (1½lb) cooked lobsters, cracked and split -3 ears corn For the stock: -6 tbs (¾ stick) unsalted butter -1 cup chopped yellow onion -¼ cup cream sherry -1 tsp sweet paprika -4 cups whole milk -2 cups heavy cream -1 cup dry white wine For the soup: -1 tbs good olive oil -¼ lb bacon, large-diced -2 cups large-diced unpeeled Yukon gold potatoes (2 medium) -1½ cups chopped yellow onions (2 onions) -2 cups diced celery (3 to 4 stalks) -1 tbs kosher salt -1 tsp freshly ground black pepper -2 tsp chopped fresh chives -¼ cup cream sherry