You may have to go through Europe and to Dar, Harare, etc. It's better than fighting the idiocy that is the Jo'burg airport...its the National Zoo of RSA IMHO!
I hate to say these things about Jo'burg, as I have good friends in RSA, but things are turning to shit, as every crony seems to be working there...with their hand out and palm up. It is a shame that things have gone down hill so badly, but that's the new SA.
I'll be there again in September, but may hunt with a borrowed guns. Maybe we will find that RSA is not going to end up biting a hand that feeds it; I hope so for the sake of all the fine outfitters and PHs there. They are hard working guys who take pride in their craft.