Today I gave a talk at the Seattle Code Camp. Wonderful atmosphere, excellent organization, and a plenty of fun. Only bad thing was that it ended too soon (single day only).
My session was mostly geared toward the beginners and it covered just the basics of IPv6 and how we can use it from C#. I can only hope I lit some IPv6 fire in the great crowd that came.
I went to many other sessions myself and, while they did vary in quality, there was not a single bad one. My day was definitely fulfilled.
Feel free to download slides and examples.