I had one. Nice set up. but don't use the bio beads below the pumps and you might want to find a different type of pump to begin with. they seem to be more noisey than others. also go with a different skimmer or don't turn off the stock one. Mine would end up clogging the air inlet. Other than that, they are nice and deep and heavy. you can find replacement parts fairly easy and definately pick up the option port that makes it easy to add on a chiller or reactor.