So exactly as I expected, I overbooked myself with sessions.
If I could split myself up in three persons and I'ld still not be able to attend all sessions I find interresting.
So. choices must be made, very hard. But here is the list:

Monday 11:00 Microsoft Visual Studio Team System: A Lap Around VSTS 2010
Monday 12:45 Microsodt Visual C#: Tips and Tricks
Monday 13:45 ASP.NET 4.0 Roadmap or
                     The Future of C#
Monday 15:30 ASP.NET MVC: A New Framework for Building Web Applications or 
                     Microsoft Silverlight, WPF and the Microsoft .NET Framework: Sharing Skills and Code
Monday 17:15 Developing and Deploying Your First Cloud Service

Tuesday 12:45 FAST: Building Search-Driven Portals with Microsoft Office SharePoint Server 2007 and Microsoft Silverlight or
                      Live Services: What I Learned Building My First Mesh Application
Tuesday 13:45 Developing Applications Using Data Services or
                      Live Services: A Lap around the Live Framework and Mesh Services
Tuesday 15:30 "Oslo": The Language or
                      Microsoft Visual Studio: Easing ASP.NET Web Deployment
Tuesday 17:15 ASP.NET and JQuery or
                      Live Services: Building Applications with the Live Framework

Wednesday 10:30 SQL Server Data Services: Futures
Wednesday 12:00 Improving Code Quality with Code Analysis
Wednesday 13:15 Improving .NET Application Performance and Scalability
Wednesday 15:00 The Future of C# [REPEAT]
Wednesday 16:45 Live Services: Building Mesh-Enabled Web Applications Using the Live Framework

Thursday 08:30 Microsoft Visual Studio Team System Team Foundation Server: How We Use It at Microsoft
Thursday 10:15 Microsoft .NET Framework: CLR Futures
Thursday 12:00 "Oslo": Building Textual DSLs
Thursday 13:45 An Introduction to Microsoft F#

Isn't that an action packed program or what?
Suggestions are more than welcome if I should attend another session.
I try to go to the sessions that developer kind of edge to it.

As we say in dutch: "nog twee nachtjes slapen en dan ..."