Its been a while since I posted an update. The fish are all doing well. I have not added anymore fish since the tangs went into the 480 gallon reef. I have been battling some low nutrients in the system but I think I have them back under control. I lost a couple of SPS frags, a clam, and a couple of LPS corals. Other than that the system is doing great. I deresa clams have put on almost a 1/2" of shell in the few months that I have had them. I also picked up a beautiful blue squamosa clam from cherry corals.