No you dont want to go and do that, the roads 'out bush' in WA are shit house! I took monte to exmouth, and my floor pan has a new modification thanks kindly to one thick swaybar, and superlow springs. Any nice sized bump (read: tiny bump) and it hit the under carriage.
Want stock suspension, so you car floats over the bumps, but you already knew that, hehehe
top colour, and those trucks are HUGE! saw them in newman when i went there not long ago, diamete of tyre is bigger than my arm span (read: 6'6"+)...