Hello everyone. I was doing some research and have found some 55 gallon tanks at petsmart, and was thinking about this one: http://www.petsmart.com/product/index.jsp?productId=3804445 I was told that it would work for marine environments, and I have been told that it wont work. Will it work? If not, where can I get a good quality 55 gallon tank? If the one I listed wont work, please include brands, models, and places where I can buy the tank. Thank you!