For what it is worth, I had 3 fish die since Dec 30. A yellow eyed kole, blonde naso, and a coral beauty. It all started about 3 weeks ago when I got a diamond sleeper goby from an LFS. RG1 (zygote2k) helps me with my tank and said he thought the kole tang had ich. Thinks maybe it came from the goby but who knows. I could not see anything so watched it carefully ever since then. It was eating a lot and looked fine to me even up until the morning of the day it died. When that died then I went to observe all the others and noticed the blonde naso and coral beauty were missing. Couple people including RG1 have told me there is a lot of ich and velvet coming out of several wholesalers in LA. I don't QT so I guess this is all my fault but it sucks. I got a QT yesterday and am setting it up this weekend. More to learn for me.