And, there are more CADIE references on other Google home pages:

Google Mail (this link may not be so interesting after today, but info about Gmail Autopilot should last)

Maps (Click on the links to learn more about the locations that are marked.)

Google Docs has new features (more details here)

And CADIE "has repaired the recommended books section" of Google Books today.

Also, YouTube has a new layout option: The first featured video at YouTube, today

I think folks have way too much time on their hands.