PSA: For anyone who's ordered from the Microsoft Store, it's pretty standard practice, in my experience, for them to send you a tracking number well before anything starts actually moving -- easily a business day or two (and possibly longer) at times.
I'm not sure why that is, but it's just the way I've always seen it work with them. In other words, the fact that your weekend order doesn't have any real tracking information yet isn't unusual (I got a tracking number from Halo on Saturday, it's still just in the "shipping label created" status right now. Expected delivery is Thursday and it wouldn't shock me to see that pushed later).
...just thought I'd put out a quick word, because they've got some good deals on, which seem ripe for some "Shipping Age" talk.