Oh, I forgot to add some more info on the crash. I mentioned in my first post some construction at my place, I had to have all my windows and exterior door replaced and I am leaning towards it being caused by sawdust from pressure treated lumber getting into my system. It's the only explanation I've been able to come up with since then. Basically, all the clams, snails, starfish died right away, I think the corals RTN'd from the sudden PH drop or maybe from the same chemicals that killed the clams/snails. All of the fish and shrimp survived with no visable effects (all eating and look healthy), but my golden moray hasn't eaten since then. Basically, all my favorites died and the "filler" stock is doing fine. For some reason, I've been putting off chiseling out the dead sps... maybe it will spontanteously regenerate, haha.