By Lenn Thompson, Editor and Publisher When I heard that Red Newt Wine Cellars was releasing two single-vineyard Gewurztraminers, I was intrigued. Did the two vineyards really warrant separate bottlings, or was it a marketing ploy along the lines of "reserve" labels? And when I heard they were price at $36 and $42, I'll admit that I even thought to myself "Have they lost their minds?" Now that I've tasted them, I can say definitively that yes, the two vineyards (in 2007 anyway) led to distinct wines worthy of single-vineyard labeling. Are the prices exorbitant? That's really up to you,…