# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-06-29 19:39:34
> [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/218790835985186818)
In reply to: [@panzer](http://twitter.com/panzer/status/218767257449414656)
@mpanzarino @aral Can you only sign up for this at I/O ? Did I miss something? Is there a general pre-order? Cos I’m SO there!