If your Zune doesn't work this morning, it's not just you.
Apparently, Zunes all over the world froze at or near midnight(local time) last night.
The fact that this follows an iPhone post isn't me gloating, that's just a coincidence. Promise. ;-)
[Edit] It just occurred to me that since this is a leap year, today is day 366. It would be hilarious if they screwed that up.