not to be a hater but sump is what all quality lfs use for theyre systems because of the amount of water they can pump. look how much you spent on media, and this is just the beginning. those filters (cannister) are kick ass no doubt but your moving alot of water, which turns over to media having to be bought. I know many stores which run 1 big pump, all tanks are sumped and in a room is the pump and a $#I* L0@# of bioballs etc. just somthing to think about, thats alot of media. cant wait to see your thang up and stocked though 