Google Maps has added new Satellite overlays of Katrina damage. Note the new Red "Katrina" button when searching for "New Orleans" on http://maps.google.com.
As an aside, they've also increased resolution in a number of cities. Portland is now at 6"/pixel in the city center. Unreal.
Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee. I am a failed stand-up comic, a cornrower, and a book author.
Disclaimer: The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way.