By Jason Feulner, Finger Lakes Correspondent The eternal debate among those who follow Finger Lakes wines, and even among those who don't, is whether the red wines can hold their own. Critics point to numerous examples of flat, unripe wines and castigate the entire category, virtually ignoring any promise shown by a handful of outliers. Proponents of Finger Lakes reds cite improving quality and, in their promotion of cool-climate potential, take advantage of the growing sentiment among wine enthusiasts that many California and Australian reds are too ripe, too alcoholic, and just plain overpowering. Whether or not Finger Lakes reds have yet to…