Mason Napa Valley Sauvignon Blanc

In this episode, Rob, Scott, and Becky answer a question, which is better New Zealand or Napa Valley Sauvignon Blanc?  To find out, Rob curates a fair contest between Oyster Bay Sauvignon Blanc from New Zealand, and Mason Sauvignon Blanc from Napa Valley.  Will Napa Valley prove that California still holds the title, or will Becky point out that Oyster Bay sucks, thus is a poor representative of New Zealand?  We shall see...on The Wine Vault.