After contemplating a bit on the possibility of waiting for the tax credit, decided to mash that blue button today.
I will also add, I called maybe 10 days ago just to ask if they knew anything since I was approaching my EDD. The guy on the phone looked me up and said he expected my car to be built on 10/11. I had my VIN when I woke up on 10/12. So, it does seem like there is possibly accurate info to be had prior to a VIN assignment. How reliable it is, is unknown, but it was spot on for me.
I will also add, I called maybe 10 days ago just to ask if they knew anything since I was approaching my EDD. The guy on the phone looked me up and said he expected my car to be built on 10/11. I had my VIN when I woke up on 10/12. So, it does seem like there is possibly accurate info to be had prior to a VIN assignment. How reliable it is, is unknown, but it was spot on for me.