I just set-up my new 75 gallon tank with 75lbs LR, 3"LS, skimmer, pcs and powerheads. It will have cleaning shrimps and crabs (to order soon), and a little caulerpa.
Once it's established I plan to transfer my 3-1/2" Yellow Tang from my FO tank, add a Flame Angel, and a small Powder-blue Tang...