I have been getting most of my orders from Amazon delivered from USPS, after they've been handed off from UPS. These orders usually take a day or two longer to arrive compared to those that are shipped all the way by UPS. I tried contacting Amazon support to find out if there's any way I can request that my orders NOT be handed off to USPS, but the person I chatted with (his name was Saif Nizamuddin) didn't seem to understand English. When I asked him this question, he would reply with something like "your order should be delivered today." So basically, I learned nothing about this from Amazon support. Do any of you know about this?