If you are going to the PDC, there will be a Birds of a Feather session that will talk about how technology can be used to respond to a disaster like Katrina. It's called "Katrina Relief through technology" and will be on Monday, September 12 at 7:00 PM.
I and some other members of the KatrinaSafe.com team will be attending. Join us to hear how we used technology to build the KatrinaSafe.com system.
Hope to see you there!