I currently have a 125, that I built a 55 sump for. For extra mechanical I got a cheap Aquatop 5 stage with UV. Problem is I cant decide on what to use on my 720 im building. First I was going with a moving bed and kaldnes. But for the price I saw bead filters. Will a Ultima II 1000 and FX 5 be enough for 6 rays, a pacu, 2 clown knives, and Jardini?