Thanks for all the input ppl. I have looked at he Tunze STreams and decided to go with 2 6000's on a wave controller. Now my next question is though, the tank is 28 inches tall. Will this be enough flow in the right areas for the heigth. I'm having Acros at the top and go down from there with leathers and hard corals and clams scattered in various places. Also what I'm doing since its RR, I ordered my tank with endcap overflows since its a room devider and am wanting to cut out 2 holes in the overflow towers and concealing my pumps in there. Would this be a problem? I figured that I could use ball valves to help control the overflows so the pumps wont go dry or anything else. Once again thanks for any help.

Laters
Chris