Same question, asked and answered.
I know the waiting is hell.
Once you get a window sticker you will have a build date.
Anything before that is just a guess.
I know, I went through the same process.
Once the car is built, it should be no more than about 3 weeks until you have it.
After the car is built and moved through the yard it will then be loaded onto a railcar.
You may be able to get the railcar number from your dealer.
Then you may be able to track the railcar.
Good Luck.
Dave