[89–91 Pts] The 2017 Greysac has a generous, quite high-toned and iodine-tinged bouquet that gathers momentum in the glass. The palate is medium-bodied with sappy black fruit laced with tar and tobacco, becoming more introverted towards the linear finish that suggests it will require three or four years in bottle. But there is certainly good substance here and it should give a decade’s worth of drinking pleasure. – N.M.