By Evan Dawson, Finger Lakes and Managing Editor Visitors to Red Tail Ridge Winery on Seneca Lake have to weave through the vineyards to reach the tasting room, and lately they might have noticed something unusual. The signs at the end of the rows have taken on a rather offbeat edge, marking the home of grape varieties that many customers have never encountered. Few can even pronounce Teroldego. "We didn't start this winery to be a mainstream producer," Nancy Irelan, owner and winemaker, explained during a recent visit. "There's a part of Red Tail Ridge that will always experiment. We'll always…
