My tank is a 29 biocube with the 10k, actinic, and blue led lights in the hood. I do have the skimmer in the first chamber. As for fish now just a yellow stripe maroon clown, 3 damsels, mandarin and diamond goby, lawnmower blenny, chocolate chip starfish, emerald crabs, turbo snails, and a cleaner shrimp. Oh and a hermit crab that was bought as a turbo snail....guess he had taken over the snail at the lps.... I haven't fully decided on corals. I am getting a RBTA also. I was thinking maybe some colorful polyps to start but would like something that moves with water flow. I like the movement. Thanks for your help!