So heres some more thoughts on the Windows and Management track:
Server and Domain Isolation: The Next Big Thing in Security and Infrastructure Integrity Assurance
Active Directory Design and Deployment: Tales of the Unexpected
Active Directory Federation Services Architecture Drilldown
Terminal Server Performance:Tuning, Methodologies and Windows Server 2003 x64 Impact
Security Configuration Wizard in Windows Server 2003 SP1
Identity Lifecycle Management Using Microsoft Identity Integration Server 2003 (MIIS)
Efficient Storage Management and Simple SAN Deployments with Windows Server 2003 R2
Introduction to Data Protection Server (DPS)
Admin Scripting: Windows Server 2003 R2 and Beyond
Active Directory Recovery Planning
Best Practices: Architecting and Deploying Systems Management Server 2003 SP1
Technical Drilldown: Systems Management Server 2003 OS Deployment Feature Pack
Using Microsoft Operations Manager 2005 to Manage Non-Microsoft Applications, Operating Systems and Hardware
Im missing a few more management ones...might have to shuffle them around a bit...so if you had to drop something what would it be? Or do you like the track the way it is?