Got the same one, but as I'm heading out for the evening, didnt want it to do anything 'wierd' to the phone on Christmas Eve, so will deal with it later...
Sure is its 4.1.2. Although i told a buddy of mine and he's saying they are already suspending downloads for some... So I don't think it was supposed to be pushed out. We'll see as the day go by.
Its about 250mb it took me about 30 minutes to download and about 20 to install/update then had to reboot due to a google play crash but works fine now.
update its actually 331mb. And it seems Motorola pushed the update a head of schedule. D/L it while you can. Seems they are stopping it. Makes sense seeing as how its a newer version they pretty much anyone out there lol. Someone had too much eggnog it would seem.
I'm as stock as they come so hopefully this helps.
As mine is starting to come around, some of the notifications look different, such as vibrate and 4G.
Telling me to press and hold the search key for "google now"
Notification bar is completely changed. Lists date and time at the top with the Settings button. No more blue. Emails and messages display more info when notification bar is pulled down.
App menu is the same, some have new looks, such as camera.
Lock screen font changes.
Downloading update to google now to see what changes.