Well, they're up and running with mostly the default configuration. One on the back right-side of the tank angled forward, left, and down. The other is on the left side near the corner overflow aimed approximately at the center of the front glass.
They are RIDICULOUSLY quiet. I also as part of this flow revamp bought the QD driver to convert my MP40. I can easily hear the QD over the WAVs even with the WAVs running at 100% power. Quite impressed thus far.
Super easy to set up, flow is running and moving nicely. I'll be learning more and tweaking/tuning over the next few days as well as tuning the MP40.
Flow in my 150XH consists of:
Gyre 150 vertical to push water along the back.
MP40QD (horizontal flow across the tank but I'm not sure what I'm going to do with it now...)
2X WAVs in the config above.
Things are definitely moving around lately and I've relocated some sand. My goal here is to do some better suspension and potentially remove algae-causing detritus and avoid adding a sea hare.
More to come...