Seems like a sound plan! If you were to go the extra mile and get service for the hidden embedded phone, you could also enable geo-location and tracking which would in short allow you to locate your car at anytime. Kinda like the parent kid tracking apps except it'd be your car. Connect that with google now and navigation and it'd be sweet.
I'm going for dual boot windows 8 and Android via mimics x2. I'll update when I have time to work on it.
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