Thanks 185 thats all i really needed to know.
Guys I've been involved in the ag industry for the last 3 years and have a fair idea of what goes on in the bush including many stories of cowboys such as methods to extend TBO times by disconnecting Taco and hobbs and methods of getting dogs in the back from fighting by introducing them to negative g's.
A city slicker pilot running down a mob of sheep is one of my latest experiences and trying explain to such pilot that the sheep were not tied up but tangled in guts was quite amusing.