I have the laptop. Dell still lists said laptop as in production and has not registered the laptop. The cancel order button is not active so I have notified my credit card company to deny any charges from Dell or it's affiliates. The CC company is prepared to suspend any charges from dell, if needed. Update December 17 = The service tag issue is resolved.     
I ordered my AW M15 R3 on Nov 25, 2020. It was to be shipped on 12/7/20 and received on 12/10/20. I received it on 12/5/20. However, Dell still shows this in production and ready to be shipped? I need tech support regarding a bios update issue and tech support will not help me because the computer is not registered? The Service tag and Express Service Code match what I am to have received. Tech support sends me to customer care who sends me back to Tech support. Looks like a return and refund is in order and I will contact Origin PC for my laptop needs.
Received the m15 R3, order support doesn't recognize it