By Lenn Thompson, Executive Editor With its wind turbine and in-progress biodynamic and organic certification, Shinn Estate Vineyards gets plenty of well-deserved attention for its sustainable and community-friendly practices. What sometimes gets lost in all that green is just how good the wines can be. There is no doubt that sauvignon blanc thrives on the North Fork, with an emerging regional signature developing over time. When anyone asks me to list the most consistent local sauvignon blanc producers, inevitably Shinn Estate is on the short list. Shinn Estate Vineyards 2010 First Fruit Sauvignon Blanc ($23) is brightly aromatic, delivering bright…