Seeking IPv6 Security Resources

Hail NANOG! I am looking for IPv6 security resources to add to: http://www.internetsociety.org/deploy360/ipv6/security/ These could be best current practice documents, case-studies, lessons-learned/issues-found, research/evaluations, RFCs, or anything else focused on IPv6 security really. I'm not requesting that anyone do any new work, just that you point me to solid public documents that already exist. Feel free to share on-list or privately, both documents you may have authored and those you have found helpful. Thanks! ~Chris Note: Not every document shared will get posted to the Deploy360 site. -- @ChrisGrundemann http://chrisgrundemann.com