i am getting a 30 gallon oceanic cube and i dont have a clue on what type of light to get for it. i want to keeps some zoos and green star polyps. i was thinking about some compact flourescents but cant seem to find a whole set up for my tank. the width of the tank is bout twenty inches. if anyone knows where i can find one or a link for it , that would be great. or any other suggestions on different form of lighting