Am I the only one who thinks the new seatbelt system GM is going to make optional in some of their cars is a good idea?

Soo...

It won't let you shift out of park unless you're buckled up. It uses a sensor just like for the airbags to see if someone is sitting in a seat and won't let you go until you're buckled.

It might get annoying for moving cars around in the driveway and such, but I honestly think it's a really good idea. Especially for people like my grandmother who never wears her seatbelt!