Tatachilla has obtained a first class network of high-quality grape suppliers; cabernet sauvignon is not always McLaren Valeŭs long suit, but this wine shows what can be done. Open-fermented and matured for 16 months in 40 per cent new French oak, the remainder one and two-year-old from the forests of Troncais, Nevers, Allier and Vosges. James Halliday