Rainbird on 13 June 2010
Won't the Natal conference be streamed on GTTV live?
"Sunday, June 13, 7 PM PT: World Premier of Project Natal for Xbox 360, broadcast live via Spike TV and GTTV"
http://www.vg247.com/2010/06/12/la-times-goes-behind-the-scenes-of-tomorrows-natal-event/
I'll be watching Sony's conference come tuesday though if I have to choose.
