Project REAL—Business Intelligence in Practice - great website!

For sometime a group of Program Managers from the SQL BI team have been working with a customer, Barnes and Noble, to produce a SQL BI solution for their data warehouse and analysis needs using SQL 2005.  The leasons learnt from all their work is being continually published to this website in the form of webcasts and whitepapers.  With so many new tools and functionality to play with in SQL 2005, I have found their work (what I've seen of it so far), to be invaluable.