Microsoft's two-day, non-disclosure-agreement (NDA) "Search Champs" event has drawn to a close. Luckily, for those of us who didn't make the guest list, some of the participants have found ways to discuss some of the search-related services and futures that Microsoft showed off. Blogger David Weinberger provides a good synopsis of hat Microsoft showed off on Day 2 (Microsoft Research Day). It sounds like the contents of Day 1 (MSN Search Day) were a little more tightly controlled. At least the list of swag received by the attendees was not under NDA.