Regarding USPS
I have had a really different experience with them. I was expecting an order of chicks, and they were due on a Thursday. Our local P.O. does not deliver - we have to pick them up. The shipper puts my phone number on the box and the PO calls to let me know when they arrive, but I usually call them before they get a chance to call me.
This last shipment came in a day early (stupid Hatchery sent them the wrong day) So, I wasn't expecting any birds, when the USPS guy showed up at the door, and hands me my box of chicks! He said they didn't see the phone number on the box (must say, it was small type).
I would however, play hell with anyone who didn't do their job like they are supposed to do. So, CR, I would be right there with you!
TC