Oh, I'm so sitting on the fence about this one now. He would be one of the last fish added. I'm thinking of putting him with 2 wrasses, a full grown midas blenny, and a smaller yellow tang. He isn't bigger then anyone at this time. Probably only about 2 inches. I was acutally scared that my wrasses would mess with him. I may get a powder blue tang in the future and that would be it in this tank. There's lots of live rock, so I'm thinking that may help. Thanks for all the feedback, I think I'll stop by the LFS to see if they still have him.