So I went to the dealership today to get my car serviced and I was in my service advisor's office and he showed me this gadget that they got a few months ago. It's hooked up to his computer and what it does is that they put your key in it, and then on the computer it brings up all your personal info, car info like vin #, mileage, mileage till next service, etc. I just thought it was pretty cool and wanted to share with everyone.