The 2017 Quantum offers aromatic notes of dark cherry, espresso, tobacco, and leather. Notes of ripe plum, vanilla, and boysenberry jam are accented by subtle brown spice. It is a rich, fleshy wine with silken tannins and a lush, rounded profile. 82% Cabernet Sauvignon, 7% Merlot, 5% Petite Verdot, 4% Cabernet Franc, and the balance Malbec.