Most of you may already know this information but for those that don't Samsung Galaxy note 10.1 owners now can download the Official Jelly bean update (4.1.1) via the software update control within the settings of your Galaxy note 10.1 GT-N8010. Nothing to let us know on the Samsung link I provided but it is now available.
I know it's been possible for a while to upgrade the official jelly bean build through kies. or through other means but this seems the simplest way to upgrade for those who want to upgrade.
I'm not an android expert I only got the note at Xmas but knew the update was pending and have been trying to update for the last two days. I had a "General Access to the software update services is provided to users in the order in which they request it." message yesterday so knew something was happening.
Hope this helps someone reading this and thanks for looking.