Ever tried uys@stofpad4x4.co.za - also see the website and Uys did some for my Pajero and Triton and I can recommend his work. Delivery costs reasonable and anywhere in RSA and is very easy to bolt on using existing standard setup. 
1. I fully agree with Simon. I have made and fitted my own plates and after a few trips the "damage" to them is proof that they indeed do work. When we returned from Kaokoland and Van Zyls Pass, I did some "panelbeating" to get the plates in the same form and shape as when I originally fitted them. It is cheap insurance.
Cloyd
Cloyd