45 videos from the Personal Archiving Conference are available through the Internet Archive. This blog post contains links to additional content (blogs, photos, etc.) from the event. This is definitely a well documented conference!
Looking through the conference schedule, I see many interesting sessions that consider the mountains of content that we are creating and the problems (or opportunities) it is creating. I'm glad that a group is thinking about this. (Of course, everyone should be thinking about this!)