There is a lot of very good sauvignon blanc made on Long Island now, which is great given the seafood-focused local cuisine. “What grows together, goes together” and all that — and even though I don’t eat much of the bounty from local waters, I do drink a fair amount of local sauvignon in the warmer months. I don’t think of it as the white grape of the future here anymore. It’s the white grape of the present now. But that doesn’t mean new and interesting things aren’t being done with it. 60% of the fruit that went into¬†Macari Vineyards…