Insanely frustrating. Just unboxed this beautiful machine a few hours ago. Everything was work okay... there's a little lag here and there, some weird crashing behavior, and I realize that I should get my updates. The thing acts like it's searching and searching, but it does that forever and nothing happens. Just keeps searching. I attempted restarting, powering off -- no change. I attempted a factory reset and a device refresh -- nothing, and in fact, both tell me that "some files are missing," so it won't actually reset or refresh. Microsoft Support had me do Volume Up + Power followed by 2 restarts -- nothing happened. My SP3 has been out of the box for no more than 3.5 hours; seriously, what is going on here? As I'm spending more time with the machine without its updates (I really hope the updates fix this), it'll freeze and things'll crash. I'm open to your ideas, folks. Anyone else running into these update issues?