I am looking for those, Butch Livingston from South East Cichlids can get them but not guaranteed male even for a 6-8" fish. There are a couple of local breeders that can get them in Las Vegas, so I am waiting on them to find me a guaranteed male of those species.How were able to get so many Tyrannochromis? LFS in my city have no idea what I am talking about and I hardly see them on the internet.