pilot fish:OK, OK, Ok, that's not really an answer. Sorry. We have all been around long enough,[Im assuming you have too, although you have not filled in any dive info], so we know that what a dive op will tell you they are going to do might be a tad different than what other divers on this board will tell you about a dive op and sites they usually go to. Divers on this board are very helpful in that regard and don't have an interest in any dive op so have little reason to give you false info.
They'll go to the wrecks that are close to the marina. Hopfully, they'll go to Tenneco Towers. I don't think they're going to lie to you but you might want to ask them about their policy of requiring a "redundant air source on all dives." If you want to read about the wrecks, get Ned Deloaches "Diving Guide to Underwater Florida." You can get it at LP but there's no guarantee you'll read it. Its fun to read about somewhere you're going so its good bang for the buck.