Hey, I was on a furge of buying a Dolphin, nice sized too about 7"... but my LFs said it would be food no matter the size... Everything else was either too small, or I don't know what they look like. Speaking of bottom feeders, my featherfin is doing great. Still don't know if he might be a Big-Eyed... 'cuz I never seen what one looks like. He loves to pick on my Oscars, and follow right beneath them during feeding time, picking up their left-overs. It's like my Pl*co is the passive king of the tank, no one messes with him, but when he's mad, everyone runs. My long-tail is the wimp, and my catfish and veil-tail are fighting over who's the agressor. Yes I was planning on getting a TSN, never called it that, but that was for my future tank... just wanted to start with an available baby if I found one, unless they grow as qwuick as Oscars...