The preliminary System Center Configuration Manager TechCenter has been launched! It's not quite finished yet, but keep checking back for updates and new information. This will be the main site for Configuration Manager information in the future (yes, the docs are there 
).
The TechCenter can be used to:
- Download and try the Release Candidate (available on Microsoft Connect)
- Learn about the product through webcasts and virtual labs
- Learn about the product by reading the online documentation
Check out the TechCenter: http://technet.microsoft.com/configmgr/default.aspx