Just wondering if the CS folk mentioned the word "exciting" in announcing the cancellation. :)

FJ, and many others are correct, wait a few days and see what they say. But temper your expectations - they are unlikely to say either "Suresh didn't want to be laughed out of the room" or "the date conflicted with signing a multi-billion dollar deal with ____." It's going to be something relatively unexciting, like FJ said a while back - "priorities." And the priorities could be personal rather than business related.