first of sorry, I can not provide you with the fish.
I have 6 of these here at the university and I have (had) the same objective to breed the fu...ers. So far without any success!
Even hormone treatment did not lead to any spawning. I dont know what else to do.... If you ever manage, be sure to let me know how you made it!
Toby Veals place in Zambia has a whole pond full of them but unfortunately export is not opperational at the moment.
I wish you good luck with finding and with breeding them.