I also toured Soweto with Mandy at Imbizo Tours (email@example.com) and I highly recommend them. Mandy is a wonderful tour guide! If you don't have your own transportation, she will pick you up and return you at the end of a highly-informative tour. She had a local woman walk us around Kliptown and visit a local family. Also, the Hector Pieterson Museum was very moving. As a school child, Mandy was wounded in the 1976 Soweto uprising, so she has a personal perspective on it.