I got lucky with ours. It was a model citizen in the old tank.
Another side note that Justin and I have been talking about. When we say Melenarus, are we sure it is a Melenarus? I have been researching them extensively because I saw the popularity of them and I wanted something a little different that would do the same job. They are in the halichores family of wrasse (includes Christmas wrasse, coris, and others) which is fairly large. I purchased a Wardley wrasse Sunday and I am not too sure I actually have a Wardley or a juvenile form of Richmond or another wrasse. Richmond wrasse, Melenarus, Hoeven, Wardely, Vrolik, and some others all show pics referring back to Melenarus, they are just collected from different areas. In any case I believe that they are all good and have their benefits for the reef tank. When I had the old tank up and running I had a Christmas wrasse that was awesome at picking around the rock and coral.
John
"Critics are men who watch a battle from a high place and then come down and shoot the survivors." Ernest Hemingway