http://www.memoriesofrhodesia.com/ This website should offer plenty of help in regards to information and old television programs from Rhodesia. I have purchased from them before and it offered plenty of interviews with veterans and some footage from the bushwar.
I do believe that a living history group based around Rhodesians and South Africans could be a good thing opening up a different field of what was most definitely part of the cold war and educating people that there were two sides and i and a few friends in the US have been considering it ourselves but it will require extensive familiarization.
Also in regards to Blackwolfs site i love the song "It's a long way to mukumbura" but "What a time it was" has to be my favorite. Clem Thoelet ftw!
Here are some randome shots I saved from the net. A lot of the jackets are from http://www.samilitaria.com/SAM/ and I have done business with the owner. Great guy and amazing source of information on fakes as well as original kit.
The generals jacket was on ebay, bid and lost, but saved the pictures for ref.