I had a friend that worked for a local courier service. They had a contract with FedEx (not sure about UPS) that if they weren't going to make a guaranteed delivery, they passed it on to this courier company. It was, needless to say, one of their best accounts. They made great money on that contract. This has been a few years though. I wouldn't worry about it either, just my .02 worth.

Lnd4508