This in today from the NEW YORK TIMES: Google Introduces New Edition of Its Hosted Applications Suite – New York Times
I have been using Google docs personally for almost a year now. It does everything I need for my own work, and I can get to things wherever I am. May have to kick off a little project with one of my work teams to try this out. Of course no company confidential information will be harmed in the trial of this service.
UPDATE: Good commentary/analysis on the move from Nick Carr