Earnhardt Buick GMC

On 12/7/15 I signed docs on a 2016 GMC Canyon that was "...on its way." As of this writing (1/4/2016) the vehicle still has not arrived. I was contacted by the dealership on 12/29/15 saying the vehicle was "...in town and scheduled to be delivered any minute." Again, as of this writing, I still do not have a vehicle, not have I been told a realistic date it will arrive. It should be known that this was a 2-car deal. I also bought a delivered a 2016 Buick Regal T at the same time I wrote the deal on the 2016 GMC Canyon. This was the 4th and 5th Earnhardt vehicles I have bought in the last 12 years. Very frustrated, thinking about canceling deal.