Etude Winemaker talks Pinot, Tall Bottles, and sell-out Rosé. The charming and effervescent winemaker behind Carneros powerhouse Etude, Jon Priest, stopped by the studio for this week’s Grape Minds. We talk about the long, tall Pinot Gris bottle (the Galliano of the wine shelf), the beguiling Pinot Noir grape, and a Santa Barbara County foray