Official stuff not up yet, but you can hear the audio at least (and see a cel-phone video of me as Giant Faceless Gesticulating White Blur!) right here!
You’ll have to turn it up a bit, since it was all being taken by a cel phone in the very back of the room, held by one of the Sofawolf gang, but you can hear the speech at last (and dude, did I sound really calm or what? I’m kinda impressed with myself! I don’t sound like I’m about to go shake uncontrollably at all!)
Applause blocks out one or two lines, but hopefully you get the gist.
(That weird bit at the beginning is me making Scalzi double check that it actually has my name on it–not sure if the mics picked it up.)