At the recommendation of our server at D’Vino in Dubrovnik, we stopped at Winery Miloš in Ston on our way to Split. Ston is on the Pelješac peninsula only a short detour (on the 414) off the main highway about an hour into the 3 hour drive between Dubrovnik and Split.
We dropped in without a reservation, and were greeted by the son of owner, Frano Miloš. The very knowledgeable young man conducted us on a short private tour of the small winery followed by a tasting of several of their wines. Miloš uses only Plavic mali grapes aged in traditional 2000 liter Slavonian oak barrels and the results are excellent, garnering international awards. They were awaiting word from the U.S. regarding a current entry at the time we were there, having won in their class the year before.
David wanted one of their top wines, a Stagnum 2007, so we ponied up a not-cheap $61 for a bottle. I believe a tasting fee was waived with the purchase of the wine.