Hey guys, my lfs gets a pretty large shipment on Tuesday and I'm gonna do a bit of shopping on Wednesday. I don't have a very vast knowledge of corals and was wondering what you guys think I should add next. The tank is a 40B with currently a Cauliflower Colt, Toadstool, 5 headed Duncan, and a Devilshand. I am going for mostly leathers and soft corals so lighting atm is not intense enough for SPS or any expert level corals, and i'm still less than a year into the hobby so something easy to take care of, and something relatively non hostile and not liable to be harmed by the other corals in my tank. Preferably non toxic-handle-to-handle things and lastly nothing that would take over a tank if unchecked (so no zoas or xenia). What would you guys recommend I keep an eye out for on Wednesday?