How I would have loved to attend SXSW Interactive 2011! But fortunately we can appreciate the graphic facilitation work of over 70 sessions there, with captures by Sunni Brown, Ryan Robinson, Liisa Sorsa, and Heather Willems in this absolutely fantastic Flickr collection. Thank you, ImageThink.
I don't think they will mind if I reproduce this wonderful example of their work below. But for good resolution, you must visit the collection!