My wife and I are traveling to Napa and Sonoma later this week. Inevitably, we'll entertain various offers to join vineyards' wine club.
So, do you have a favorite wine club? What about it keeps you signed up (quality of wine, variety in mailings, only way to get the good stuff, winery discount, events, etc..)?
(For background, we drink most varietals, though have a strong appreciation for good Cabernet, Pinot Noir, Sav Blanc and big Chardonnays.)