I have a WB 130.4 and its doing pretty well. I want to add some more life to my tank and curious as to recommendations without causing conflict with current stock. Stock is 2 cardinals, 2 clown, 3 tang, 2 Exquisite firefish, 2 kapung damsel, diamond goby, royal gramma, a chromis, and a bi-color blenny. I could increase chromis but looking for other options. My main thing is reef safe and not causing issue with existing stock. Prefer stuff on the smaller side as well.