Ok - I'm a cold water diver going for my first warm water trip. My husband and I are planning to go to Orlando May 16 (possibly heading south but we're really flexible.) We want to dive wrecks. What's the weather like? Water Temp? Anything you'd like to warn us/welcome us with? We've been diving very regularly for five years in mountain lakes and West coast ocean diving. (I'm really not interested in cattle drives...) PLEASE help!