Nudibranch, good or bad

[Silvergryphon]

<img src="http://i57.tinypic.com/14e13si.jpg">

Is this guy a good one or bad one?

 

[lhm nole]

Bad zoa eating nudi nuke it

 

[Silvergryphon]

I was afraid of that. Just not my week for my tank. Lost a Blue Cali Tort to Brown Jelly Disease, found an aiptasia last night, and now the nudibranch. I probably wouldn't have caught it if I hadn't been checking my tank frequently for any signs of the BJD striking somewhere else.