Thanks for the compliments and glad Im helping others out there. For these type of smaller setups I use aquavio 480 or thier 305 pumps. I buy bulk but know if you look around they are under $20 shipped by single units .Dr.Kleen Im always serious if you need one and wanna buy one let me know a good number of riu peeps have bought them from me so I can give references if need to my honesty and what you get when buying so if ya ever need one just shoot me a pm...Nothing wrong with a little paranoia its when your completely comfortable and feel safe all the time is when to worry