By Lenn Thompson, Executive Editor Why do I explore every corner of New York wine country? Wines like this one. Yes, I taste a lot of mediocre (or worse) wine, but discovering a hidden gem of a wine like this one is what energizes and inspires me. Tousey Winery, located in Clermont, NY in the Hudson River valley, is owned by Ben and Kimberly Peacock. Ben makes the wines but he's quick to point out that he is "merely a student."  "I find the term 'winemaker' hard to wear because that would put me in the same category l as…