The 1991 Cabernet Sauvignon is leaner than the 1992. It possesses higher acidity, as well as more herbal characteristics. Dehlinger has experimented with Cabernet Franc, which I have found to be of average quality. The herbaceous 1992 will be their last vintage of that varietal. On the other hand, the winery is doing an increasingly fine job with Cabernet.Tel. (707) 823-2378