Chiclids and others!?

[Nauticus]

Yellow labs go great with salousi, you could also throw in some calvus which are a really neat piscivore that stays small but can be agressive and will eat small feeders, although they will also eat any fry.
You could try neolamprologus felucia, I have a group in my 55 mbuna setup with salousi and they are nasty but not too nasty. I am actually looking to shed them. Stay away from peacocks as they are rather peacfull compared to the others mentioned.
Have fun with it.