Samsung has started rolling out Android 4.0 update for Galaxy Note in India. We have got multiple confirmations from Twitter as well one of our readers just tipped us that update is now available OTA as well via Samsung Kies.
The update is 319MB in size and should be downloaded using Wi-Fi otherwise you might incur significant data charges.
The update includes Android 4.0, Touchwiz UI, updated S-Note and S Memo apps. Here is a video explaining the premium suite additions of Galaxy Note in ICS update.