The Project REAL (a reference implementation of the full SQL2005 BI stack) website is now up:
http://www.microsoft.com/sql/bi/ProjectREAL/default.mspx
Nothing much there yet, but definitely worth bookmarking. I heard at PASS Europe that there are some interesting white papers on the way which will be posted there. I also notice that Technet have created a SQL Server TechCenter, which brings together all the SQL Server content on Technet:
http://www.microsoft.com/technet/prodtechnol/sql/default.mspx
