I know most could care less but I recieved a lot of pm's about my set up and thought I would share a little info. I mounted one 6100 pump on each end as far back as I could get it pointing toward the far side of the tank's front glass, at this point I'm running the 7095 controller on pulse mode, only one end has power at any given time, the pump when powered starts off at low power and runs up to full throttle which is 3175 ph each before shutting off and switching power to the other side. Pretty sweet set up and I have no sand storm at all with a 5 inch dsb. I think my tank has plenty of flow now and ready to finish filling up with sps. These pumps are quiet and only use like 60 watts of power each when full throttle, Anyway I just wanted to give a heads up to those interested about them.