Just something else to make sure you check! This is another thread that has been going around on how difficult it can be to find home insurance in Florida when you have chickens. Might want to make sure you have that lined up. I'd hate to have you transport them all the way down there and then be forced to get rid of them.
https://www.backyardchickens.com/t/...-we-had-chickens-anyone-else-have-this-happen
https://www.backyardchickens.com/t/...-we-had-chickens-anyone-else-have-this-happen