Telstra Galaxy Note II
Seems that the Android 4.3 update for the Samsung Galaxy Note 2 has begun rolling out to handsets, at least Telstra branded handsets for the time being, with other carriers promising the update should begin shortly.

At 946.94MB it’s not a small download so you may want to hit up a WiFi connection before you begin – there’s no word on whether it’s counted against your data plan – but it includes all the features you’d expect, including Knox update for consumers, Galaxy Gear compatability and improved UI and performance :
Android 4.3 Note II

The update is due to hit both Vodafone and Optus handsets, with both of those carriers advising they have completed testing and are awaiting rollout schedules for the Firmware Over The Air(FOTA) update. Until then, you may wish to try connecting your phone to Kies on your Windows or Mac PC.

Have you updated your Galaxy Note II handset to Android 4.3? What do you think of the update?