Jay Miller, Robert Parker's Wine Advocate 88 points
As an aside, Peter Gago presented a 1976 Koonunga Hill to demonstrate the aging potential of this cuvee. The wine was showing a bit of age aromatically but none on the palate. At age 31, this wine (which probably cost several dollars on release) is right at its peak (my score 94 points).
Check out this great wine at http://www.garyswine.com/fine_wine/australia/62190.html