I think the State and Biloxi have plans to turn the Point Cadet area into a large marina facility/park/fishing area. It should be nice.
Also - I don't get the arguments against this ballpark. Like other folks have said, what was there near the Jackson I-55/I-20 interchange before the Miss. Braves? Caillavette St. has always had potential to be the Beale St of the Gulf Coast, and hopefully this ballpark will lead to the opening of several bars, restaurants, etc. It's what is needed to link the beachfront to the backbay. This is genius...and not to mention, the land comes rent-free.
As for Katrina, I'm assuming the folks making the argument don't live on the Gulf Coast? We have hurricanes, but rarely as strong as Katrina. I guess since Katrina, nobody should build anything within a mile from the Coast to make some folks happy (but then, what about those criticizing the view??).
I'm very excited, and can't wait to buy season tickets. My only hope at this point is that they don't name the teams something casino related (Please, oh please, don't let our team be the "Black Jacks").