The SQL Server Team Blog is in the midst of posting twelve, short weekly videos that let someone from the SQL Server Product team talk about their favorite features and improvements in SQL Server 2012. These videos go up every Thursday, continuing through the end of June. The first eight episodes are linked below:
The Fantastic 12 of 2012: Behind the Scenes Look into Required 9s and Data Protection
The Fantastic 12 of 2012: A Behind the Scenes View of Blazing Fast Performance
Fantastic 12 of 2012: Behind the Scenes of Organizational Security and Compliance
The Fantastic 12 of 2012: Behind the Scenes – Ensuring Peace of Mind
The Fantastic 12 of 2012: Behind the Scenes of Managed Self-Service BI
The Fantastic 12 of 2012: Behind the Scenes of Credible, Consistent Data
The Fantastic 12 of 2012: Behind the Scenes of Big Data Analytics and Data Warehousing
The Fantastic 12 of 2012: Behind the Scenes of Developing Scale on Demand Capabilities
You can also enter their Twitter contest, for a chance to win a SQL Server 2012 T-Shirt.
Glenn Berry's SQL Server Performance 
Nice Share, as always!
Thanks