I ordered an Enclave from the dealership on 9/17 in White Diamond with all the options, excluding navigation. It is now 6 weeks later and I received a phone call from the dealership saying that they think I should choose another color because GM has not put my car into production. 6 weeks later they wait to tell me!!! I was told to either choose another color or cancel the order. I'm curious to see if any one has any suggestions or a way to find out from GM if the car was indeed ordered. I don't understand why they waited this long to day they can not order it.