What is the brand and model of your wave box again?
I feel the same way with my Maxspect Gyre...can't wait to see what it will do in my big tank. I'm actually making progress in my other build that is holding up my big tank build. Check out my faux slate rock wall, painted with Drylok (first coat). Next step, paint with colors to resemble local cliffs along my river, and then install the three sections into my 75g tank. This is the middle section: