9 years ago I had R165k to spend on a bike and I bought a 6-month old R1200GS Adv with a load of extra kit - absolutely stunning bike, loved it to bits, sold it a month ago......
9 years on, if I had R165k to spend on a bike, I would buy the same bike for R100k and look for a nice XR650L/R for R40-50k and have the best of all worlds.....
A big GS/A, S10, Triumph, AT are great for touring Namibia's gravel highways, or Clarens for the weekend, but are going to be seriously hard work on the dirt roads of the Waterberg, which has sand for years....
The XRR/L, X-Challenge etc., will make your Waterberg excursion so much fun you want to retire there and then and stay, but will be murder on a trip to Cape Town on the N1.....
My 2c......