Among the single vineyard offerings, the most mineral-scented, closed, and delicate is the 1992 Chardonnay DuPratt Vineyard. It exhibits admirable ripeness and a Chablis-like crispness and stony character. This wine, which exhibits impassable vineyard sources and winemaking skills, should drink well for another 1-2 years. Kudos to Jed Steele!