FWIW the BMW NA website finally caught up with reality this afternoon and told us that our X5 was at our BMW Center.
For the record, our X5 had been delivered late Saturday and I already had pictures of it being driven to service Monday AM (yesterday) [see above]. So over the course of the build the BMW NA site was chronically behind actual events by 2-3 days

But the 800# was much more timely - typically delayed by less than 24 hours

The best info source however was our SA's emailed screen dumps which were both more timely and contained more detailed info..
Funf Dreisig