93-96 Points - Robert Parker's Wine Advocate:  The extended barrel-aged release of the Vertigo cuvee, the 2013 GSM Vertigo EXT was still in barrel at the time of this tasting. Similar in style, with full-bodied depth and richness, it has more toasted bread, meaty, bloody notes and spice as well as a sexy, voluptuous and seamless style on the palate.