By Lenn Thompson, Executive Editor Tom and Susan Higgins, owners of Heart & Hands Wine Company on the eastern shore of Cayuga Lake, have worked tirelessly to build a reputation for making what may be New York's best pinot noirs. It's clear that pinot is their passion and it shows in the bottle and throughout their entire operation. But, with wines like Heart & Hands Winery 2009 Reserve Riesling ($29) Tom, who makes the wines, proves that he's not a one-trick pinot pony. This is the Finger Lakes after all, where riesling rules and it seems silly not to make…