The 2015 Opus One is rich, sensual and super-polished. That said, 2015 has really shut down since I tasted it last year, which is probably a very good sign for the future. All of the fruit intensity and ripeness of the vintage is evident, but the wine feels a bit more compact and less exuberant than it did at the outset. Sweet floral and spice notes add a gentler touch as the wine opens up just a bit with air.