I got a little curious where in Africa this was, so I did some checking. Zoomed in on google earth too, neat area. On the map the area we are watching is in the southeast corner of the swaziland territory, almost straight east of johannesburg. cool link
http://sabisabi.krugerpark.co.za/ <---tour guides to the preserve
http://www.sabisabi.com/location.php <---shows map location