I posted a while back on grapes in Florida, and tonight I found a link to this page:
Lots of great links there for grape growers in the southeast, but I was most excited to see the pages on Dunstan and Zehnder's breeding programs. This isn't easy info to come by, available previously mostly by personal contact with a handful of dedicated amateur breeders who are preserving this stuff (though Bob Zehnder himself is still around).
Grapes were the first crop I worked with, and I feel a sort of connection with them that I don't get with other fruit, even though I must admit to being rather attached to strawberries and blackberries at this point, too. Still, reading and thinking about grape breeding makes me irrationally happy.
I think I'll put this site over in the sidebar, even though it may be of somewhat narrow interest.