In the mid 90s when I was stationed at the Command & Genral Staff College in Leavenworth, KS there was a restaurant in Kansas City called Cafe Allegro. (some of the locals called it "Arm and Leg" ro)but it did have a really fun wine cellar. For a visit from my parents in we went there and had the 85 and 86 Ridge Geyserville's. My father, a man with a quite good palate, thought they were some obscure but very good Clarets
He laughed when the wines were identified and the four adults polished off both bottles and we took a cab home
Bern's Steakhouse, Tampa FL has also had quite a collection of old Zins over the years. When I would come back to CENTCOM HQ a few times while stationed in the middle east in 96-97 some of my favorite wines were Ridge Zins from the late 60s and the 70s. Really superb bargains too!
Cheers, Bob