We always have a good time at Mango Fest, have been going for years. An interesting mix of people, something good to eat, and lots of beautiful plants. Any excuse to goto Fairchild is good for me. Plan on volunteering there when I am an old man.
The hybrids mentioned are likely the casturi and kuini grafted plants they started selling last year. Not sure if any of the newer hybrids Dr. Ledesma is working on would be available or not, but that would be a nice bonus.