Blaine, I don't think you saw my earlier post. Curious as to why your Amazon packages come through FedEx?
Depending on expedited or not and depending on what and when I order it varies. Mostly big stuff comes UPS(diapers TP etc). Seems most of the time smaller stuff is FEDEX. Maybe because of my house in geographical location to where they can get item quicker to and quicker to me from warehouse? Depends on where Amazon ships stuff from too I think. Varies order to order. Some comes USPS on Sundays too