I use USPS priority delivery/signature confirmation for items under $250 or so and there has never been a serious problem. However the tracking with USPS is primitive and they have no way of locating your package until it is delivered.
Twice I have had items that did eventually deliver but got lost in system and took 1-2 weeks instead of 3 days. If you call to find out where package is they cannot find it in their system, only record acceptance and delivery of package. This is where FedEX and UPS are superior, package tracking.
Twice I have had items that did eventually deliver but got lost in system and took 1-2 weeks instead of 3 days. If you call to find out where package is they cannot find it in their system, only record acceptance and delivery of package. This is where FedEX and UPS are superior, package tracking.