oceans motions vs sea swirls

getting ready to plumb my 150.  I was thinking about using a couiple sea swirls t'edoff from my main return pump or using an ocean motions.  I have no experience with either and was wondering if anyone had for input.   thanks in advance!
andy

 

I have an idea, or two, for what i want to do. The pump is an Iwaki rlt 100. It will sit in the basement, and pull out of the sump and pump it to the ground floor. So, i was thinking about putting a manifold right off the pump to run up to four returns to the tank, a possible skimmer branch, a refugium branch, and future. I like the sounds of the ocean motions for the random return and branching back to the tank, but i don't know anytihing about them. I was just curious about the sea swirls; i have seen them on a couple tanks in omaha and sioux falls. I may just plumb four return branches, and put penductors on each. I am looking for a lot of flow, and going barebottom. I would like to make the flow a little more random.