For those people that want to evaluate and try Office 2010 and SharePoint 2010, Microsoft released last week the 2010 Information Worker Demonstration Virtual Machine.
It seems to be ready for Hyper-V and it encompasses in fact two virtual machines :
1.- A domain controller server with SQL Server 2008, Visual Studio 2010 and the Office Suite 2010
2.- A joined Windows Server 2008
As everything has a price, the download weight 13.5GB