Lance,
I don't know if Sugarloaf Mountain (new Coore and Crenshaw, not far to the west of Orlando) is accessible to outside play; but if so, I'd put it at the top of your to-play list. It's a wonderful course; very much unlike what you'd expect to find in Florida, too.
Check out the recent threads on Sugarloaf. I think they're still on the 1st page, here.
I haven't been there but, Deltona Club -- which I understand is not far from Orlando either... the other way, I think -- looks good as well. It was recently redone by Bobby Weed and Chris Monti.
I must admit, too, that I had fun playing Steve Smyers' Southern Dunes, just south of Disney. It's open to public play.