ended up with some more corals. Picked up 2 yumas, a candy cane frag, a neon green star polyp frag, a AOG frag, an an alien eye? frag. Not sure if I can do a hammer or frogspawn. Think I have too much flow in the tank for one. Looking around to score another deal on a K4 to match my other one. But we want more fish. Still not sure what we want yet. Maybe another sand sifter and 1 or two more non aggressive fish. Wife doesnt really like the Chromis. More suggestions on fish? Also, anyone want to make an estimate on how much rock I have? I don't really know as I never weighed it. The rock is resting on the bottom glass and I have 2-3 inches or sand.