By Bryan Calandrelli, Niagara Region Editor Duncan Ross is not one to get too visibly excited or emotional when he’s discussing his Niagara Escarpment winery in Lockport, NY. Arrowhead Spring Vineyards had just released their first 100% estate-grown red wine when I stopped in to speak to him about his 2008 Estate Syrah. Just as I expected, he was calm, cool and collected — until the end of our interview when I asked him his overall impression of this wine. To which he responded, “It’s the best wine I’ve ever made.” If I weren’t sitting there with a glass of…