If making an off road style tourer, could I suggest you look at 3" flexi coils.
Sits like 2" and flexes like 3".
Also not sure if it has a snorkle or not good peace of mind for river crossings.
Window tint is often over looked.
3 Rhino racks and an awning is very usefull at camp or just a 1hr stop
somewhere for a cool drink or a cuppa.
Pillar pod keeps the top of your dash clear and depending can house up to 3 gauges.
Looking forward to your pics