Winemaking Inventor Vijay Singh Has Revolutionized Small Wineries! Clark Smith explains how Vijay Singh has made his and other small winemakers' lives better: This master inventor has asked me to send you an email explaining his work. I am delighted to do so because he has eliminated from my life the three most annoying elements of small winery production. Annoyance #1: Nighttime punchdowns.  If I punch down my T-bin at 8PM, then eat, sleep, and punch down again at 8AM, a temperature differential of 20°F causes yeast to retool, resulting in H2S stinkiness. With GOfermentor's automatic punchdown feature, I can mix as often as I like. I can even leave town for a week and come back to perfect wine. Annoyance #2: Breakdown cooperage. How I hate those kegs and carboys that store partial barrels. Besides their fragility, they are always under foot, and frequently go to vinegar. With SmartBarrels, my partial barrels are stored in a bag-in-the-barrel alongsid