A long time ago I started a Tang tank, with Brichardi, leleupi, sexfaciatius, brevis shellie, and all worked for a long time. Then through a tank move or two, a 7. 1 earthquake, things devolved to where I have a nice colony in a 4x2x2.5 150 gallon tall. Other than cyprichromis, what other species should I consider for a little more diversity? Ideally ones I can find in SoCal.