Any chance the material is on you tube?It was not filmed, no.
Different venue and speaker, but same topic and is on YouTube (along with a about a dozen others):
David Bryan - Hacking with GNU Radio - LayerOne 2009 http://www.layerone.info/archives/2009/David%20Bryan%20-%20GnuRadio%20-%20L1%202009.pdf http://www.youtube.com/watch?v=-c2xcb21X2Q
