Been pondering what to do for flow in my new 240 due to be here next week. Currently I have in a 175 bow 1 6080, 4 MJ 1200's, and the return pump Sequence Sting Ray ~3000 GPH. Return pump will have more pressure on the new tank though. What do you recommend for flow for a primarily SPS tank? Will 2 6100's do it? Wavebox?