On my last visit to the Finger Lakes, I got to spend some time with the Keuka Spring Vineyards winemaking team. As I tasted with head winemaker August Deimel and assistant winemaker Rachel Hadley, I realized something pretty unique: though they are using oak barrels of various age and in varying percentages in their rose and Gewurztraminer programs, oak barrels have been completely eliminated from the red wine program for the 2015 vintage — and for the foreseeable future. Now, this is primarily a white wine house anyway, but it’s a bold shift to remove oak from the reds program…