I hate FedEx. They always try to deliver early in the morning, require a signature, knock once then leave a note for failed delivery attempt. I don’t even think they knock half the time, I have missed so many deliveries while at home waiting for them. Also the FedEx drivers around here drive like maniacs, speeding, passing on the right, running red lights. UPS have never given me a problem. USPS can be slow but they’re reliable.