Latest firmware released this week for Australian Google TV:
hxxp://android.clients.google.com/packages/ota/sony_beetle_ec2/53b8e9272242.PKG_REL08_NSZGS7_EC2_2106_131390_20130406_URSC.zip

If you or somebody else could explain the necessary steps in detail I could grab the link. (I'm running DD-WRT.) I tried Wireshark with no success. But there is an app in the Play store you can use: Once the update has shown up on your Google TV, you just need to install 'aLogcat (free)' from the G...

I got the link by installing 'aLogcat (free)' app after my GoogleTV notified me there was a new update, then just searched through the log file for the URL.

It seems to be somewhat filtered. There is no netflix app available on Aus GoogleTV, but as eyahn mentioned it is in the zip file.

Latest firmware released this week for Australian Google TV:
hxxp://android.clients.google.com/packages/ota/sony_beetle_ec2/078852a8c763.PKG_REL04_NSZGS7_EC2_1210_5858_20121003_URSC.zip