The Herron vineyard is a 1.2-acre, cool-climate site in the geeky Sonoma Mountain AVA. The site has 65-year-old vines and is farmed organically by Alex and Martin. You'd be hard pressed to blind this as Sauvignon Blanc; it is citrus dominated, with a prominent lemon pith edged by grapefruit peel - lots of briny minerals and lots of tension. Juice sees 50% neutral wood and 50% stainless steel. Only about 40 total PPM SO2.