The Wine Advocate reviewed the 2015 Ultimate Cabernet Sauvignon in its December 2017 issue:

90-92 points: A barrel sample with a blend of 84% Cabernet Sauvignon, 6% Cabernet Franc, 6% Merlot and 4% Petit Verdot, the 2016 Cabernet Sauvignon Ultimate shows a deep garnet-purple color and nose of cassis, blueberry coulis and black forest cake with hints of dried herbs and vanilla. Big, full, rich and fruity in the mouth with a nice frame of grainy tannins, it finishes long and refreshing.

https://www.robertparker.com/wines/7GMEDCWo4PFCgSxGe