120 gal reef build

[slough shark]

Here is the tank info:
120 gal (4'x 2' x 2'), 160lbs ish LR, 2" overflow,33 gal sump, macro cheato, 225 super skimmer ( will be switched out soon), mag 9.5 return, 3 k4's, 2 clowns and tek t5 HO 8 bulb unit on the way( ordered of J&L).