OK, so you’d expect to come away inspired by a trip to Chateau Margaux having spent an hour or so with the marvelously enthusiastic Paul Pontallier. You’d also expect to have a more profound sense of the natural beauty and deceptive simplicity of fine winemaking after spending some time with Alfred Tesseron at Chateau Pontet Canet. And you’d have to be made of stone not to be awe inspired by the new chais assembled by Jean-Guillaume Prats at Chateau Cos d’Estournel or the quality of his controversial 2009 grand vin whatever your verdict. But would you really expect to be all fired up after a visit to Chateau Grand-Puy Ducasse? Probably not, but that’s just what happened to me after I’d spent an afternoon there. I’ll explain more later but first some background.