I'm a little confused. I checked the Chev Order Tracking web site last week and my status had updated from "production complete" to "shipped". My delivery is imminent, right?? Well, I got on the order tracking site today and chatted with a rep to see if there was a projected delivery date to my dealer. To my surprise, the rep tells me my C7 is still at the plant waiting on a carrier. How is it that the web site has a status that doesn't match GM's system?