Not sure if this has been posted here yet, but here's a link to the official website for Akito of the Ruined Country/Land.
http://www.geass.jp/akito/index.html
Not much there except for what most of us already know.
The only thing new is that this is going to be a series like R2, the title is only Tentative (meaning it could change), and it's an expansion of the Code Geass world NOT a sequel.
That's all I got for now.