Hi Stan,
What part of the state are you in (if you don’t mind saying)? I haven’t lived there in a while but still have relatives in Baton Rouge. They have a number of different rabbiteye varieties that do well (although they probably get slightly more chilling than you do if you’re zone 9A. There are some relatively low chill rabbiteyes that would probably be worth trying.
If you still think you might not get enough chill, Southern highbush varieties would be worth looking into: Early-producing Southern highbush blueberries could unlock new markets