Validation Application Block Hands-On Lab

The Patterns & Practices Group recently released an Hands-On-Lab for the Validation Application Block.  It is quite extensive, the lab manual being 79 pages long!

Read all about it on Grigori Melnik's blog:
http://blogs.msdn.com/agile/archive/2009/01/04/just-released-validation-application-block-hands-on-lab.aspx

Download it here:
http://www.microsoft.com/downloads/details.aspx?FamilyID=2C34A9CB-17CF-4AEC-8DE6-EEACBBB74413&displaylang=en