That's sound very interesting.
If you want my two cents, I'd like to see areas themed after the following Disney movies:
"Aladdin" with animals from Saudi Arabia and/or other Middle Eastern countries like Arabian oryx (I smell wonderful breeding opportunities akin to Phoenix, AZ!), hyenas, jerboas, and eagles. Camel rides (and perhaps races) can be done here.
"Bambi", "Pocahontas", or "Brother Bear" with animals from America's forests like bears and deer (as much as I/others would love to see moose, Florida's muggy climate may make it difficult at best. Disney is known for having cultural representatives (I think that's what they're called...) to show how people of other cultures live: perhaps they could do the same with Native Americans.
What do you all think?
These areas would be neat to add.