FYI: tomorrow at 2pm I am going to be at the Microsoft Press stand to do some book signing. Although you might not be especially interested in getting my scrawls, you might be interested in getting a free copy of Programming Windows Identity Foundation I am told that the first people showing up will snatch copies free of change. Also note: I am going to use that slot for doing some extended QA for the questions overflowing from the Lap Around Windows Azure Active Directory session.
You can get the full schedule of the Microsoft Press stand here. See you soon!