Tslex, a shift to FedEx will have to be discussed here. I am not going to make any unilateral moves when it comes to OPM (Other People's Money) and OPT (Other People's Tobacco).
Off the top of my head, here's how I see the pro's and cons:
USPS
Pro's
Universal Service. Everyone has a mailbox, or is within a short distance to a post office.
If you have a large enough mailbox, it will be left in the box
Reliable (we have not lost a box to the Post Office...yet...correct?)
2-3 day delivery time
Cons
Perceived reliability problems
Weak tracking system
Insurance claims take a long time to settle and settlements are usually for substantially less than stated coverage (BTDT)
FedEx
Pro's
Excellent reliability
Excellent tracking system
Fast claims payment
Con's
Must pay extra for pickup or drive package to a FedEx location
Deliveries are left outdoors or recipient must pick up at a FedEx location.
5 day delivery.
For me, it's a toss-up, with Universal Service tipping the scales towards USPS. I know that most of you, however, do not have a Rural-sized mailbox, and that can be a PITA if you are not home to get the box.
Perhaps we'll give FedEx a try around Christmas and see how it goes?