I've have this guy since I started my tank in October of 2002. It appeared one day, so I guess it was in my rock when I got it. I have never had any problems with him and have never really seen him all the way out of his hiding spots. Well the other day I woke up to find him between my baby tank and the tank wall. He's huge! He's been there for about 3 days so I've been able to check him out quite a bit. Just thought I'd share the pic with you.
Rian
Rian