Bob Madill, one of the founders of Sheldrake Point Vineyards on Cayuga Lake, has accepted a new role as Wine Director of Red Newt Cellars on Seneca Lake. Madill, the longtime general manager at Sheldrake, says he will perform duties for both operations. At Red Newt, Madill will oversee the wine program from the tasting room to the restaurant, and already there are changes. Madill wants to take advantage of Red Newt’s extensive wine library, which contains dozens of older Finger Lakes wines, some more than a decade old. To combat the consternation some diners might have when it comes…