Ya, on the plus side I ended up having to tear down part of my tank to reclaim a piece that I had thought had blown behind the rock work (turned out I moved it and had forgotten), but in doing so I found a frag plug that I had disregarded for total loss after my first AEFW break out.. some how a tiny piece of flesh that I had missed had survived and the acro regrew out of sigh behind my rock work. I don't recall exactly what it is, but who doesn't like finding mystery acros in there tank!