The more limited production offerings include the 2007 Cabernet Sauvignon Reserve (700 cases produced). Its opaque purple color is followed by a big, layered mouthfeel with intense richness suggestive of creme de cassis, charcoal, tobacco leaf, and hints of truffles and asphalt. Full-bodied with excellent precision as well as freshness, this complex effort requires 2-3 years of cellaring, and should keep for 25+ years. As I have written in the past, Michael Keenan has done a fabulous job of ratcheting up the quality of the wines from this Spring Mountain estate. Some of the finest wines of Napa Valley are emerging from Robert Keenan Winery.Tel. (707) 963-9177; Fax (707) 963-8209