hey freshmike. i just got a cuckoo cat too. i read they can get up to 6". my LFS has a much bigger one to show me and it was quite back. at least 5", and such a beautiful fish. mine comes out of his cave once the lights go out. he cleans like crazy! i was thinking of getting another one, but i'm afraid i'll end up overstocked, and have to give someone up.
how did pooky react when you gave him the friends, is he hanging out with them and stuff? i read they were kinda loners.
my cuckoo cat seems pretty aggressive. even went head to head with my firemouth the day i brought him home. guess he was laying down the fact that he's not backing down, and that the cave is now HIS. haha. cuckoo's are no wimps!
-kip