well I added just a regular MJ
I might modify it by drilling some holes in the cover to allow for faster intake, but so far it is better
I have the wide flow attachment on it, so its not so bad, basically its positioned on the left side panel halfway towards the front and is pointing around the corner of the rocks onto the front glass...
since I dont have any corals, its kind of tough to tell where there is high flow on the rocks, etc, but the water column is moving
so after I add some corals we'll have to see