Bibbo to bad you'll be down south... I'll buy ya a brew if you can make it up north florida mate!!!
Fantasy of Flight! I went there years ago and had a blast. The cafe in the place is called the compass rose!!! It's a little north of Orlando in Polk City.
I have to agree with Streakeagle and say that the Naval air museum would be the best...( 20 yrs in the Navy and I've never been... that will be fixed when my vacation time rolls around :) )
North American TopGun is about 45 mins from me if you want to fly some T-34's!!!
More up north Florida.... Air Force Armament Museum near Elgin AFB, DeLand Naval Air Station Museum in Deland Florida,
Also, you have the Valiant Air Command Warbird Museum near the Kennedy Space Center not far from where you will be, in Titusville (aka- the space coast)
Have fun mate!!!!