CPS may suck but not as bad as USPS.
This was posted on a facebook account i watch:
"This is what happens when you put a incomplete shipping address for a box heading to China. It comes back looking like its been to China and back. It was a complete suit I shipped out in April. Some of the pieces are broken but I'm just happy to get it back. I did get a letter inside from USPS saying they were sorry for the condition of the box. LOL"