Four/Twelve line wrasse

[boilermaker1]

Does anyone have one of these little guys (Pseudocheilinus tetrataenia) ? I've heard they can be a little more mild mannered than the 6 lines. Just looking for a little colorful fish to do a little work in the tank and not cause too much trouble. I know about the lid situation and its covered (pun intended), but what about QTing one? i know they need sand, and they're supposedly fairly disease resistant, whats the protocol on QTing wrasses?
any experience is appreciated.

 

[olemiss reb]

I have one in my sps cube. It's with some pipes, clowns and mandarins- ignores them all. It pays no mind to the large cleaner shrimp but it will destroy a pepp on sight. Pretty calm fish except when there is a peppermint in the tank, it then goes into killer mode. It has only jumped once and that was when I turned on the AI lighting feature. It seems to spend the majority of time eating pods out of the rockwork.

My LFS Qt's for me so I can't help there.