Here is a link to get some info. But feel free to ask questions in our 'Old World' forum about specific species you may find tht you are really interested in.
I have a young trio (male and 2 females) of Aulonocara stuartgranti (Usisya). They're F1 (parents of wild). The male is starting to color up nicely and has already bred with both females. Also have a couple of spare male Peacocks (regals, I think).