TDD/BDD screencast/video resources [closed]

Brett Schuchert from Object Mentor just posted a series of videos on TDD

The videos are meant to be watched in order.

1. GettingStarted
2. Adding Basic Operators
3. Removing Duplication
4. Extracting to Strategy
5. Removing Duplication via
   Refactoring or Removing
   Duplication via Tdd using
   Mockito
6. Introducing an Abstract Factory
7. Adding a Sum operator
8. Adding Prime Factors Operator
9. Composing Operators and Programming
   the Calculator
10. Using FitNesse to Program the
    Calculator

A series of videos on creating the shunting yard algorithm in C# using Resharper, Visual Studio 2008 and TDD.

1. Shunting Yard Algorithm in C#, Part 1
2. Shunting Yard Algorithm in C#, Part 2
3. Shunting Yard Algorithm in C#, Part 3
4. Shunting Yard Algorithm in C#, Part 4
5. Getting Rid Of Those Damn Spaces, (Part 5 of 4)
6. Removing Duplicate Operator Representation, (part 6 of 4)