Update. Yesterday, delivery time came and went, yet the tracking number said the package had arrived. Called up the post office to ask if they had it and, if so, could I pick it up at the post office. Politely gave the gave the tracking number to a rude worker, and they said my package was still in California? Then, she proceeded to "go postal" on me over the phone, ranting incoherently about how companies lie about shipping dates, how much of a bother it is to do this every day for customers, etc. Just hung up.
Long story for something trivial. But it was just frustrating and it's kind of cathartic to write about how much i hate USPS. Anyway, delivery confirmed for today. Will post first impressions when it arrives.