also, i kinda exagarated i got the remora pro from some guy that needed to tear down and sell his tank IMMEDIATLY for 80 dollars, but the only thing it only had a rio 1000 how important is it to have the rio 1400 i can totaly see that it works just fine, the only reason it came with the 1000 is becasue he said he used the 1400 as a return pump and already sold his tank/sump with it included. tell me what you think?