Anyone traveled extensively in South Africa? My wife and I are heading there in March and are looking for some opinions/experiences. The Lonely Planet forums are a huge help, but I figured some JC'ers might have some info too. We are spending most of our time in the national parks around Joburg and exploring Cape Town. A few days in Joburg too for a friend's wedding. I hear Joburg can be quite rough in certain areas though Any input is appreciated!