I'm running a 29Biocube all LED system from NanoTuners. Have an "In-Tank" brand filter rack for my Carbon and filter floss, Oceanic UV, Sapphire skimmer (just died on me) and an MP10 on wave crest mode. Livestock consistsof about 2" sandbed, 35lbs. liverock, 7 fish, Maxima, ball sponge, zoos, palys, shrooms, trumpet, frogspawn, Orange plate (Fungia), cabbage, waving hand anthelios, moon, duncans, Acans, montipora and one acro. Lest we forget the pile of xenia!