I use FEDEX with great results.
I haven't shipped much for awhile but the USPS "was" fine.
They claim they don't make enough money and never seem to be in a rush when your standing in line.
My step father worked for the USPS and his job was to provide counseling to the crazed workers.
They always claim their not making money and continue to raise the price of a stamp. I would never send anyone a letter that I can pick up the phone and speak to; No more Paul Revere. And whether they like the new technology or not, it's here and it's now!
All our government does is distract us while they steal from us, misspend our tax $ and ruin our country