[Eyes Unclouded]

I see no privacy issues or safety problems with this at all.

[Ditto]

If it spreads, the technology could make dangerous police chases a thing of the past.

Then what would become of all the TV station helicopter pilots in California. They would be out of a job. ;~))

[kidd]

I see no privacy issues or safety problems with this at all.

It seems to be entirely voluntary. The purchaser would have to weigh these issues against the real possibility of significant insurance savings. Also the safety benefits of having and not having the system would have to be compared.

But again...its entirely voluntary.