Rutherford is the one subregion in Napa that has truly achieved an appellation identity that is well known - as the Cab heartland. "Cab Is King" they say here - and it's true.
Now the group has put together a dynamic video showing off the region. Featured are organic growers and winemakers from Staglin Family Winery, Beckstoffer, and Frog's Leap. Enjoy.
Note: Unfortunately, nonorganic viticulture is not the predominant form here - see this map, showing the application of Roundup in Napa in 2009: