[Army333]

I'm in the same boat!
Is 4800 a status when the car arrives in State or just another part of the transferring process; or, did my order take a step back (given that I hit the 4B00 status twice)?

03/17/2011 - (1100) Order placed at dealership. Order passed GM edit tables but dealer has not received allocation to place order.
03/17/2011 - (1102) Order entered via web.
03/22/2011 - (2000) Order accepted by GM. Dealer used allocation to place order into production.
03/22/2011 - (2500) Order preferenced. Order pulled to the production system.
03/22/2011 - (3000) Order accepted by production control. Parts being ordered and production process is underway.
03/26/2011 - (3100) Order available to sequence.
03/26/2011 - (3300) Order scheduled for production. Order is scheduled into the plant build cycle.
03/30/2011 - (3400) Order Broadcast (internal plant paperwork order produced). Order is sent to various build & supplier areas to bring order together.
04/05/2011 - (3800) Order produced and vehicle is being prepared for shipping. For Cadillac, GMC and Buick customers, please contact your dealer or customer service for further updates as no further updates available at this time.
04/05/2011 - (4000) Vehicle available to ship.
04/05/2011 - (4150) Invoiced (order is invoiced to the dealer).
04/05/2011 - (4B00) Your car is bayed and is waiting for transportation by truck, rail or transfer to vendor.
04/10/2011 - (4200) Shipped (vehicle is shipped to the dealer or interim point of delivery).
04/21/2011 - (4B00) Your car is bayed and is waiting for transportation by truck, rail or transfer to vendor.
04/21/2011 - (4800) Rail ramp unload. Vehicle has been unloaded from train.