There are so many great reviews, but I find it interesting (and telling) that the most insightful may be from the French VertdeVin:
The nose is fruity and offers a slight freshness as well as a small crunchiness. It reveals notes of apple, crunchy peach and small notes of white flowers associated with touches of citrus, exotic fruits as well as slight hints of gunflint. The palate is fruity, juicy, well-balanced and offers a beautiful acid frame, a slight roundness, a good definition, a very fine fleshiness, suavity as well as a slight unctuosity. On the palate this wine expresses notes of fleshy peach, fleshy / juicy apple and small notes of lemon, tangerine associated with slight touches of zest, gunflint and discreet hints of vanilla.
One of California’s most delicious and enjoyable Sauvignon Blancs, and another demonstration of both Jenny Wagner’s skill and range.