ICANN Webinar presentation and Adobe recoding has been posted here: http://www.icann.org/en/topics/new-gtlds/related-en.htm
At-Large Page on Rr-Ry Separation Issue: https://st.icann.org/alac/index.cgi?vertical_integration_registries_registrars
Please feel free to post additional documents and comments on these materials to aid in the development of a group position. And don't feel like you have to wait until Friday to dive into the discussion - we can use this list in the meantime.
Thank you! I hope you all will join in Friday's discussion.
Best,
Robin