XML, XQueries, and Databases: Hot Questions?

I am chairing a town hall meeting at XML 2004 on Tuesday evening. What 
are the hot topics that you would like to hear the experts talk about?

Jonathan

Tuesday, November 16, 7:30 PM
XML, Queries, and Databases
Track: Townhall
Audience Level: Technical View
This Town Hall meeting will invite industry experts to discuss XQuery, 
SQL 2003, programming APIs for XML query languages, and databases.
Presenter(s): Jonathan Robie, XML Program Manager, DataDirect 
Technologies, United States