We'll I finally took my red tail shark back to my LFS. I always enjoyed watching him as he is a very active fish, but lately he's become such a monster I really didnt think I would miss him. After they put him In a little 10 gallon tank by himself I swear he gave me a look that said What did I do? lol Guess I can take a lil comfort knowing I did whats best for the rest of my fish. But I still find my self wondering what will happen to him. Guess I'm alot softer that what I thought lol.