2006 Joseph Phelps

The 2006 Insignia (95% Cabernet Sauvignon and 5% Petit Verdot; 16,000 cases produced) is a superb effort in this vintage. Another 30+ year wine, it boasts a dense plum/purple color as well as abundant notes of licorice, black currants, charcoal, black olives, and graphite. Full-bodied, pure, and rich with moderately high tannins, it represents a California version of a Bordeaux from Pauillac or St.-Julien. Anticipated maturity: 2014-2045. 
Robert Parker 95+ pts.

 Teasing with its floral, spicy cherry, wild berry and currant aromas, this is full-bodied, firm and structured, tight and focused, offering glimpses of what lies ahead with its complex mix of flavors and tightly wound tannins. Yet its finesse and refinement are apparent on the finish. Needs time. Cabernet Sauvignon and Petit Verdot. Best from 2011 through 2018. 16,900 cases made. –JL Wine Spectator 94