Been to the 'original', Central and Scottsdale Postinos' and they are consistence especially in the wines to discover. The consistent and responsible aspect I am told is due to one man -"Brent' the beverage director and partner. I have attended -with my wine group- 2 hosted wine tastings recently where the winemakers are patient and excited to share. The food provided is same as on menu no corners cut, the water is always refilled and one does not need dinner after. The Mendoza tasting (Argentine wines) was palate expanding! Get on their mailing list so you do not miss out!