The 2015 Authenticity Proprietary Red is superb, unfurling in the glass with aromas of smoky wild berries, grilled meat and cracked black pepper. On the palate, it's full-bodied, multidimensional and authoritative, massive in both scale and depth, with immense concentration, beautifully fine but abundant tannins and impressive energy and tension for such a formidably powerful wine. All of Paso Roble's potential amplitude and volume is captured here, but its structural refinement and harmony elevate it above mere brutishness into something quite thrilling.