You can buy bottle after bottle of mass-produced, ubiquitous wines like Yellowtail Shiraz or Cavit Pinot Grigio without even looking at the year on the label. That’s because year-to-year variation is barely perceptible in those wines. Huge vineyards, huge production and blending options that lead to a “house style” all result in fairly consistent flavors year in and year out. That’s boring and lame if you ask me. That sort of cookie-cutter consistency is not the case here on Long Island, where even the largest vineyards are miniscule by world standards. And, with generally cool weather that changes considerably from…