I have been reading the forums for a couple of months and have learned so much from this great Reefer community!! I had a 29 cube for a few years and just upgraded to a 57 rimless two months ago. I am running a Proflex sump, BRS twin cartridge reactor, Eshopps in sump skimmer, Maxspect XF-150 gyre, and 2 A1 Prime LEDs. I have LPS, SPS, invertebrates and an assortment of reef safe fish. I am thrilled to be a nubie here!