Called Adorama to inquire about my order. I ordered the R5, 100-500, and 800 f/11. Wanted to make clear that I wanted the camera now. They informed me that with those instructions, a partial order would go out either today or tomorrow.
Accordingly, Adorama just posted a mindboggling large bill to my CC account. Hopefully, the 100-500 amount will disappear shortly.
Oh, I probably placed my order around 8:10am 7-9. Maybe a couple of minutes earlier. Not sure why I did not place it sooner.
My B&H order was similarly screwed up. They tell me it will ship Monday for delivery some time next week. I will cancel this order tomorrow. Hopefully it helps someone in the queue.
I thought that I knew how to play this game, but I wasn't aware that one should never put two different new products with different release dates on the same order. Fortunately, I had placed orders with two different vendors.