By Lenn Thompson, Founder and Editor-in-Chief No matter how opened minded you are, you have expectations when you walk into a tasting room. Whether about the wines, the staff, the crowd, or the overall experience, you have expectations. You just do. In any wine region, it's the wineries that consistently exceed those expectations that separate themselves from the rest of the pack.Those are the standouts that get, and deserve, the attention. Ravines Wine Cellars, on the eastern side of Keuka Lake in the Finger Lakes wine region, is one such winery. Three years ago, I had only just heard about…