I would agree with Brian. Find another spot. Too big a chance for something to get out of control in the boondocks. No use looking for trouble. I've spent a lifetime looking for trouble, and, as luck would have it, I found it.
I've winched straight up and straight back down waterfalls with the wire rope slung between the axles and the chassis coming down to keep you from doing an endo: Looking for trouble. The main thing is to stay in control with physics working for you not against you with a reasonable margin of safety..
jefe
