Bruce Schneider, who owns Schneider Vineyards with his wife Christiane, is a man after my own cabernet franc-loving heart. Instead of being like most every other North Fork producer, his red wine programs isn’t dominated by merlot and merlot-based blends. He does what he thinks works here. He focuses on cab franc. And he will continue to do so, even after selling his 14.5-acre Roanoke Point Vineyard in Riverhead last year (which sadly is no longer a vineyard). Starting with the 2007 vintage, Bruce will make his wines from fruit grown at the leased Jackson Hill Vineyard, a small vineyard…