Jeff,
Talpeno has performed very well the last two years. The tree is very compact, and produces lots of delicious nutty flavored fruits. Last year, I started picking the fruits in late August. In the first week of September, the neck of the fruits turned purple, just the neck, and the flavor improved considerably. According to a friend that also grows Talpeno, his tree held fruits until November. In my opinion, Talpeno is an excellent avocado for SW Florida.
I have shared a Talpeno tree with a lady from El Salvador. She was extremely happy, and excited when she found out that I was growing this wonderful avocado variety here in SW Florida.
I am propagating Talpeno! Come to beautiful Fort Myers, and see it with your own eyes!