OnStar has come out with a new universal product that you can put in any vehicle, called OnStar FMV (for my vehicle). My wife got me this for Christmas thinking it would be great for travel and safety as I am gone a lot. Sounds cool, but then I looked up the subscriptions........holy crap! Then I thought maybe I could just instal it and enjoy the blue tooth cell phone function without a subscription. OnStar claims that can't be done. Now what their satellites have to do with a blue tooth connection in my vehicle, I have no idea. That's just dumb. So I'm looking for some experience out there. Since its aftermarket, it can't unlock my doors, but it does have personal nav guidance, blue tooth, impact detection and will call 911, and theft tracking. I can see where it might be handy, but want to hear from any of you who might have the service. Thanks!!!