One of our, not so local, LFS have one that they had to pull from one of their tanks as it was bullying all of the fish in that tank. He is now in isolation....But again, they are awesome...
..Sorry about the ich problem, glad to hear it is clearing up so quickly. I would certainly wait several weeks and probably a month before introducing to your display tank...
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72 gallon bowed 150lbs LR 60 lbs LS
2 Percs
1 Chevron Tang
Hippo Tang
Six Line Wrasse
Coral Banded Shrimp
Cleaner Shrimp
Starry Blenny
4 Lyretail Anthias
Long Polyp Toadstool
Montipora
Long Tentacle Anenome
Short tentacle plate
Pulsing Xenia
Green Star polyps
Frogspawn
29 gallon
2 Clown
1 Coral Beauty
1 Fairy Wrasse
24 FOWLR
Dwarf Lion
125 gallon African Cichlid Tank
http://home.comcast.net/~pizzal/index.html 
"The more you learn, the more acutely aware you become of your ignorance"