Very niceSo far, yes. I do have a couple Jaebo RW8s if more flow (or from another direction) seems to be needed once the tank is stocked.
I'm currently running the xf150 alternating with the A and B rotors as shipped. So 40% forward at the top of the tank for gyre flow, then 70% reverse for turbulent flow alternating. The turbulent flow isn't very forceful so the power can get cranked up.