"Famously, UPS/FedEx are better than USPS." This a red herring. First off, USPS is nearly as good as those, and those others don't have nearly the geographical

"Famously, UPS/FedEx are better than USPS." This a red herring. First off, USPS is nearly as good as those, and those others don't have nearly the geographical breadth requirements of the USPS.