Thanks to everyone who came to our Summit talk this year. We must have had over 200 people there.
There will be a video — it’s not up yet.
In the meantime, here are the hand-outs which contain background, documentation and worked examples. Both are PDFs:
Richard WM Jones 
Great talk, Richard. I meant to tell you that in person but got sidetracked. Going through my notes, I must admit, that I’m spending time looking through your http://annexia.org/techtalk package vs. the libguestfs items. It is these kind of little nuggets of information that I find so valuable to pick up while attending summit / conferences in person. More often you get these little nuggets in the hallway conversations.
While annexia.org is down, here’s another link to techtalk.
Glad you liked the talk. I’m hoping they’ll put the video up at some point soon …