Have tried the Stony Hill and can recommend. Certainly more sedate and refined than the average, and for Napa Cab fairly priced. Domaine Mount Eden are good too. Napanook now above 300/6 which seems like too much, the third wine, Othello isn't a good substitute. Entry levels from Phelps etc often underwhelm for the money imho. Smith Madrone is pretty good, I can't personally get on with Matthiason but I can see why others might.