I am with you there. In Europe there are recorders in the trucks and and transponders that tell when you are passing check points on the roads. The speed limits are enforced by cameras. I believe a better recording system would be a good thing.

I would like to see everyone go by the book and companies pay drivers a living wage so they don't need to run outside the law to make a dollar.

But the original question was about GPS. And a common thread is that if you run one, there are risks you have to take into consideration.