So the concensus seems to be that the Nigripinnis would be a good choice. It also seems that synodontis would be a good option if I want a bottom feeder. I can tell you that I do nothing to change my pH in any of my tanks and my plecos do just fine, breeding weekly if I let them. I don't know that the pH would be a problem, but the Julies, Ocellatus, and the Nigripinnis may nip at them from what you guys are saying. If that is the case, won't the syno's get nipped too?
Am I on the right track here?