"Our wines are made in the vineyard." It’s a wine industry cliché that you’ll hear at molst any winery these days. It’s so overused and appears on so many boilerplates that much of its meaning has been watered down and lost. Like many clichés however, it is firmly rooted in fact. Even the world’s greatest winemaker won’t be able to make outstanding wine from un-ripe, low-quality fruit. Winemakers may be the celebrities of the wine world — even here on Long Island — but the good ones know how important a top vineyard manager is. It’s a symbiotic relationship unlike…