Hey all! I have a 36 gallon bowfront and will be adding a 20 gallon sump with refugium as soon as my custom stand is finished. I currently have 35 lbs of live rock, 50 lbs crushed coral with black sand as my base and run a marineland c220 filter with a coralife 65g skimmer. I'm putting in the sump to eliminate the majority of the equipment in the dt and the refugium as a place to keep my insanely plentiful pod population going lol. I currently have a pink pin cushion urchin, red bristle star, 2 small true percs, mandarin goby, tail spot blenny, assorted snails and hermits, peppermint shrimp, 2 sexy shrimp and a rock flower anenome. Is there anything you all would add/subtract from the equation? All creatures seem happy and water tests well every time.