I'am in the market looking for a circulation pump for my 135g fresh water tank, i just wanted to know if any one has try the (aqueon 2400gph $64). I'am also looking at the (cora life circulation pump 2900gph $90) or (koralia magnum 2800gph $100) i guess the aqueon is a great price but i hav'nt heard any reviews on it. Can any body help.