I have about a half-dozen Leon Millot vines growing in my yard, but have yet to obtain a crop. The birds love these grapes and have wiped me out every year, in spite of netting. Not much is grown around here and it's seedling brother, Maréchal Foch, is more popular. I made some from local grapes in the early 1980s, but those vineyards have been pulled out since then. I've had a few commercial ones I've liked, but often they exhibit that plastic bag character, which I don't like.
Chico - Hey! This Bottle is empty!
Groucho - That's because it's dry Champagne.