The deep ruby/plum-colored 2001 Zinfandel Monte Rosso Vineyard (15% alcohol) exhibits surprisingly high as well as jagged, unintegrated acidity. The glycerin levels are impressive, and there is good ripeness on the attack, but the mid-palate and finish are tart and clumsy. Drink it over the next 5-7 years. Tel. (707) 938-1960