A few words to prepare you for next week's shipments. This is based on last decade of data points. It may be a bit different if phones are coming from India instead as we've not tracked those phones on launch day previously.
Apple will not report "Shipping" until the phone clears Customs in Louisville next Thursday, even though you can track its movements on UPS site and app by using tricks (UPS Choice, for example, or entering the correct number of digits from your phone number or order number) that show it actually leaving Asia on Monday.
Many people freak out when Apple hasn't said "Shipping" just days before it is supposed to be at your house. 99+% of phones will arrive on Friday if that is the date Apple says it will deliver. UPS can deliver on Friday if they ship it out of Asia on Thursday. Your phone will arrive on Friday whether UPS reports it leaving Asia on Monday or Thursday. It is just a matter of where it sits during the week- early shipments will sit in Louisville with no updates until Thursday and shipments that leave Asia on Thursday will sit in Asia during that time. Weather issues in your region may impact your delivery if they can't drive or fly it to your local UPS center.
You will not believe the number of pages next week of people thinking they won't get their phones, and on Friday evening almost everyone will have taken delivery.
It is nice to have folks with whom to commiserate and celebrate as the phones make their way to their new homes!