if its the 3 foot by 18 by 18 or 24 high then heres what i would do:
2 marble peacock: dont get
1 blood dragon peacock: 1 male 3 females
2 Lamprologus Leleupi- Orange: dont get
1 rainbow shark: dont get
1 bn catfish: dont get
2 Yellow Top Mbamba: 1 male 4 females
2 Pseudotropheus sp. "Acei" Msuli: up to 1 male 4 females