but seriously..
if you like the Cal Italian varitals.. then your best bet ( may be one of the only is near Buellton ( Santa Maria area) at Mosby Vineyards. They play with all that.
a bit of history on Bill:

Wine maker Bill Mosby purchased the historic Rancho de la Vega and planted vineyards there more than 30 years ago, first producing wines under the "Vega" label, switching to his own name on the label in the middle 1980s.

Never one to follow the more traveled road, Mosby generally shuns the popular grapes (although he does make a bit of Chardonnay), instead staking his claim on Italian varieties. There's Pinot Grigio and Sangiovese, of course, but Mosby goes beyond the obvious to a roster of Italian regional grapes that you'll rarely see growing in California vineyards: Lagrein, Cortese, even the oddball Teroldego of Alto Adige ... not to mention a handful of fiery Italian-style distillates including a Traminer grappa and a wild-plum brandy.