We bought a brand new pontiac g8 and drove it from el paso, TX to New Mexico where we live. When we got home we tried the spare key they gave us in the ignition. It was the wrong key. We called the dealership and they told us to mail the key to them and they would contact pontiac and get the right key. This has been going on for 7 months. We bought the car in June of 2008. We have called repeatedly and still nothing but an empty promise the key will get to us soon. I have contacted pontiac headquarters and still no response. What else can We do? Any sugestions are great!