My first Garmin map, still needs some testing and work on levels for the zoom. It is based on shape file data from the South African 1:50000 map series.
Fairland, JHB, RSA Relief Lines & Topo Pts.
(S26,00-S26,30 & E27,30-E28,00)
My second map which builds on the map above & includes the trig beacons in the area with spot heights.