[liquidsmoke]

And even if we give them the benefit of the doubt and say hypothetically Onstar will respect your privacy and not just sell the data to anyone who asks for it.
I still have a problem with them tracking people who don't pay for the service.
Even if in some alternate universe they have good intentions. It's still a bad idea to have all that data stolen from unsuspecting people sitting somewhere just waiting for someone to hack there severs or some employee stealing the data and doing whatever with it. And that is the more likely situation of how publicly the data will end up in bad hands.
Behind closed doors, who knows what they are doing with it.
People break the rules. How do you think bad things happen.