Alright, what would you guys do? I ave a standard 120g and I was rethinking my flow setup. I have a mag9 return with two eductors as my return, a large koralia and an a single mp40. I was just watching some youtube vids of 120g tanks with a single mp40 only creating a nice wave effect without the eductors or koralias to get in the way of the wave effect. i have a ton of flow in the tank but it is straight and laminar flow not the nice wave/swaying motion. Should I ditch the eductors and koralia and just use the mp40 and try to create a wave effect. It seems like the sps woud benefit more from swaying than tons of direct flow. What do you all think?