Try their 09 Provenance Vineyards Cabernet Sauvignon Three Palms Vineyard. From the same vineyard, a really good choice would be 07 Provenance Vineyards Merlot Napa Valley Three Palms Vineyard at $39 (a killer price).
Clearly, the wines made from the Three Palms Vineyard are superior to the other wines in their Provenance line-up.
Strongly recommend tasting here as a counterbalance to the Napa wineries who showcase over $100 Cabs.
Oops, I almost forgot - their Sauv Blanc is REALLY, REALLY good - for the white wine fans out there.