94 points Wine Advocate
Outer quote mark The 2006 Entity is a 100% Shiraz cuvee exhibiting a bit more restraint than the Plexus. It presents an aromatic array of smoke, pepper, Asian spices, tar, blueberry, and blackberry liqueur. On the palate it is full-bodied, smooth-textured, deep, and intensely flavored but not over the top. Its impeccable balance should permit 5-7 years of additional cellaring and it should offer prime drinking from 2014 to 2028. It, too, is a superb value. John Duval was the principal winemaker at Penfolds Grange from 1986 to 2002.
92 points Wine Spectator
Outer quote mark Juicy and lively, brimming with blackberry, currant and subtle spices, remaining fresh and brilliant through the long, persuasive finish. The tannins are crisp but well-integrated.
90 points Wine Enthusiast
Outer quote mark This wine opens with a dense nose of chocolate, dates and spice. The palate is full-bodied, ripe and rich without being soft. Flavors of blackberry and leather are nicely framed by cedary oak. Could benefit from additional aging. Drink 2010 - 2020.