This is the "Blue Knight Lobster" listed on LiveAquaria. I've seen where one person elsewhere said it was a Canii and another said it was a Marron (sp? on both).Does anyone know what exactly it is? I've got a post out asking about it on a cray board but evidently they don't know either. I'd like to get him but not until I know exactly what it is. I'd call LiveAquaria but I'd bet money whoever answers the phone isn't going to know either.