I would go with (4)MJ 1200's on a Red Sea Wavemaster pro
I had the same setup on my 55g tank but with my return pump rio2100 it was a bit much for the low flow softies in my tank.. I ended up removing 2 of them.. However in a 72gal tank 4 Maxijet 1200s on a wavemaker would be awesome.. You could also do a Closed Loop with a Mag12 and a couple of scwd's And pipe some returns into each corner.. It will make it a bit more eye pleasing..