also I would like to know if I could add any of these to the mix?
Amphilophus rostratus
Amphilophus amarillo
Amphilophus labiatus
Amphilophus xiloaensis
Amphilophus hogaboomorum
Cichlasoma grammodes
Nandopsis haitiensis
Herichthys labridens
Herichthys pantostictus
because I will be getting rid of the oscar and maybe the mota!