Kamehameha--we live in Florida also and my doctor not only told me NO to a handicapped placard, he told Eric to park as far away as possible in parking lots, so I would be forced to walk! Thank goodness, Eric doesn't pay attention to him! As I said before, unless you're on Jet Blue, be prepared for him having to walk down and up stairs to the plane.

St. Thomas, St. John or St. Croix may be more handicapped accessible, as they are technically part of the US..