yea the onstar is good for the Airbag deployment and accident or emergency issues, but with all the modding that people do, and then take them to the track, there could be warrenty issues, when the car comes in for service

I like the phone, but very pricey, still you need the monthly subscription to have the phone. I will drop the service after the year unless it comes down into the 5 to 10 a month range., Not the 18 per month.