I'm working on a new draft about ISP scenarios for IPv6, along with Sheng Jiang of Huawei Research. We will soon be soliciting input so that we can fill in the blanks in http://tools.ietf.org/id/draft-carpenter-v6ops-isp-scenarios One reason we're doing this is that translation scenarios seem much more important now than they did a few years ago. I'd love to hear (off list) from any provider willing to spend some time filling in our (gulp, sorry) questionnaire. In case there's any interest in beer related to this, I do plan to be at NZNOG in January. Brian Carpenter