2015 JB Becker Riesling Walkenberg Auslese "Jean Baptist"

This is the best Fuder of Walkenberg from one of the best vintages Becker feels like he's ever made. Every single time I've had this bottle, I've tried to get more details on the wine. After all, he has only ever made one barrel, in one vintage, in his 50+ year career. No matter the nuance of my question, he always answers the same: "It's because it's the best." Part of me believes this is 100% everything he has to say about the wine and the other part thinks he's fucking with me. This is a big, powerful wine; age it for eternity. You'll never see this bottle again. LIMITED!