Has anyone used a UNS 30a as a reef, if so what modifications did you do to make it useable as a reef? I know I will be taking out the filter sponge and putting in some biomedia. Besides that I will be getting another Duetto ATO and possibly upgrade the pump to a sicce micraplus or micra. I also have an AI Nero 3 that I could use for better flow as well as a Kessil a80 as my light. Any recommendations for anything else? I might go with another soft coral/macroalgae tank with a goby or blenny species.