I am not familiar with other wines from Greenwood Ridge, but this 1990 Zinfandel exhibits medium to dark ruby color, a spicy, peppery, raspberry-scented nose, excellent purity of fruit, medium body, a generous palate impression, and a spicy, moderately well-endowed finish. Drinkable now, it should last for another 5-6 years. Tel. 707-877-3262.