A few of us did South Africa Into Saziland and up into Mozambique and back to Durban two years ago ,Best advice for borders is lots of photo copies never hand over originals,always be polite and dont lose your rag/argue the toss big smiles help, take sun glasses off when talking to officials ,Fill up with fuel at every opportunity -petrol seems to be prefered fuel , and know how your vehicle works -we got stuck in sand until the natives came and got us out later we found out all we had to do was click in the free wheeling hubs into the lock position , dont drive at night as the road is full of locals walking about sometimes drunk ,if you come across an accident dont stop !!!!! youll get the blame . Otherwise have a great time ,Oribi gorge ,Durban , Hlane ,Imhanbane ,Tofu And Sodwana bay are well recommended cheers Richie