Hi, I am little frustated with the Tesla Delivery team. Every week they say the car will be delivered by the end of the week and every week they fail. Everytime I call or email they either don't know when the car will be delivered or they promise a date, but still no car. Does anyone know how to get this fixed? Who else can I call? Left 2 messages to the Tesla Headquarters, no one called back. Also the car was supposed to be delivered in Dec 2016, mid January, still no car. Tesla representative say that I can still benefit form the tax incentives, but reading the IRS forms I am not that sure. Any ideas? Thank you.