Hi, I am working on coordinating the IGF workshop on IPv4v6, most likely to be titled as: "From IPv4 to IPv6: Challenges and Opportunities" with other parties. The list of speakers should be finalized and sent to the IGF secretarait by Sep 22, Saturday! I cannot promise, but there is a slight possibiity to add a speaker from the civil society /ALAC/ALSes, and I wonder if any of you are going to Rio, and have high qulaification on this issue from public interest/end user perspectives. Very frankly, I think I can do that and was asked today to be the speaker (I was thinking to be one of the moderators). But want to make sure we have the right speaker. And , if you have any opinion or "input" even you are not the speaker, I can covey that collectively. We also need to move on to the LA workshop. izumi