Have you heard about the Niagara Escarpment wine region in Western New York? I have, but I’ll admit to not knowing a whole lot about it or its wines. Very few of the wines make it to Long Island and, so far, very few wineries that I’ve dealt with have much interest in publicizing their wines in this part of the state. But, that might be changing. Duncan Ross, of not-yet-opened Arrowhead Springs Winery, and I just did an interview together that will be published over at Appellation America soon-and I learned a ton about the region. It’s really an…