OMG the Reporting Services capabilities in SQL Server 2005 are going to be way too cool! I have been doing some reports in Reporting Services for SQL Server 2000 and something seemed to be missing: The ability for the business user to create simple ad hoc reports. I am watching a webcast where they are demoing that exact capability. Very cool stuff.
By the way I found the webcast via Eric Nelson's post SQL Server 2005 Reporting Services Webcast available on demand from Technet.
Disclaimer The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way.