Thanks for the compliments everyone! The lighting system is a T-5 Nova Extreme Pro (it's what I used when I had my reef set up). I only have two 10k bulbs on ,but I agree it is a lot of light. I might just run one 10k and an actinic. Total wattage with two bulbs on is 78. About the cloudiness...it's gotten a lot worse. I really thought it would clear up, but it is getting cloudier. Any ideas?