I've decided to purchase a GPS unit for my daughters car and received an email about a DriveOK special promotion. It seems like a pretty good deal and the monthly service is fairly inexpensive.
I have been scanning posts over the past several weeks and there seem to be many people negatively posting about GPS units. I am mainly doing it so if she is late or I can't reach here, at least I will have some idea where she is. Am I being paranoid?

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