Folks - There's quite a few IPv6 transition technologies, each with its own camp of supporters based on particular world view of the hardest & easiest system elements to change. One of the challenges this poses is that it's very easy to get caught up in the various transition approaches and miss the high-level view of what needs to be accomplished. In an effort to communicate one possible transition plan in a technology agnostic manner, I've written an Internet draft which highlights the expectations that organizations could face over the next few years: http://www.ietf.org/internet-drafts/draft-jcurran-v6transitionplan-00.txt I'd be interested in hearing any and all feedback from the NANOG community on this draft; feel free to send such privately if you'd prefer a degree of anonymity, or have the urge to use language inappropriate in public... ;-) Thanks! /John