[RWebb]

People back East have no idea how rugged and impenetrable parts of the West are. I've been within 70 miles of every point in the lower 48, and you can't do that in a motor vehicle.

So imagine a 70 sq. mile grid and then imagine how you'd search hundreds of those by foot, by kayak or raft or what have you.

And a lot of those grids cannot be reached on horseback either.