There really isnt much to my sump, skimmer, zeo reactor, carbon chamber, and 2 return pumps. Quiet One 4000 (return to display) Mag 9 (return to fuge and frag tank, and also branches off to chiller). No baffles at all and I still dont get any micro bubbles.
On a side note, I love my Euroreef skimmer, the skimmate in the pic is 4 or 5 days worth of the thickest goo, its so disgusting its beautiful ( I like to feed my fish really well).