i read through three pages of it, but i don't think its the same thing. i'll read some more, to be sure, but the couple acans i have are doing awesome. just one nite about a week ago, in the morning the plug that you gave me with the mohawk on it was completely wiped clean, i mean, even the glue was gone...CLEAN. now this afternoon, most of a chalice is just gone, and i think something is eating it because, #1, it was on the same rack as the mohawk, #2, the chalice frag was flipped upside down on the rack tonite. something was messing with it. IS there anything that would eat it? i do have a couple peppermint shrimp in there, but i've never seen them mess with the corals...