The Itsas No.7 spends an extra year on its lees and contains 20% Riesling. It is more complex than the Txakoli, both aromatically and on the palate with floral and herbal notes but is slightly more austere as well as more intense. It may have a longer lifeline but I would still opt to drink it over the next two years.Importer: Winebow Inc., Montvale, NJ, tel. (201) 445-0620