You know, when thinking about this, you have to pay a $500 fee for an outside photographer. Add that with the price of these photographers packages and you might be better off flying in your own photographer.
That's what I'm doing and it's costing me $2500 to fly him in, stay at the resort for four days, and shoot my wedding.
In addition, because he's a guest at the resort, he's also shooting my welcome dinner and my trash the dress session for no additional fee. It's a really great option that you might want to consider.