Great pictures, I want to do a painting based on that lookdown tank.
Have you thought about approaching management at the hotel and seeing if they would give you permission to take photos for Reef Frontiers? You could tell them the limited shots you have gotten have sparked huge interest among us fishophiles and that the photos could easily motivate a few of us to choose to patronize their establishment... it's worth a shot. They might just go for the thought of free advertising, publicity on an international board. Or if you have any experience writing tell them you are doing an article for an online magazine. Coral magazine did an article on this place, it's a lot of fun. The fact that they wouldn't have to put you up might help, and they may even give the backstage tour. Last ditch: Form a "local aquarium club" (group of friends) and ask for a tour by their staff. Works at the Seattle Aquarium.
Kate