1/7 - Placed order for SR+\MSM\Black Interior\Aero with a trade in. Delivery date was 3/4-3/31.
2/6 - Delivery date moved to 2/14-2/28.
2/7 - Trade-in expired. Date moved back to 3/4-3/31. Updated trade-in odometer online.
2/8 - Asked to submit new photos. Trade in approved.
We added a trade-in after the VIN was assigned and later rejected the trade all without effecting the actual delivery date. Our delivery date bounced around a lot but was a lot more accurate after the VIN was assigned.