Hi, I am looking to set up an 80 gallon rimless system. Planning to do all high end Zoanthids, Palythoa and Mushrooms. Should I run a sump? I was thinking of doing a hang on protein to keep everything simple and do away with a sump. Also thinking of running 2 AI Hydra 64 and possibly supplement with some t5s HO. Is there a better light I should be using? What level of Nitrate should I be maintaining for maximum coloration and growth? Should I be keeping mushrooms in a different system since this will be a shallow tank and many of the Mushrooms seem to like much less light then the Zoanthids and Palythoa? Thanks in advance for your input.