The TDD approach to WhaTBI? is going better than I had hoped, which to some extent explains my lack of posting. Expect something in the not too distant future, though, when I wrestle with the concept of using of generics for type-safe data sources in addition to the existing System.Object-based ones.

This will be made all the more interesting as (a) I want to keep the code building on v1.1 of the .NET Framework (without the generics support, of course) and (b) as I want to make it easy to create "dual" data sources that support both approaches (guess who used to be a COM developer! ;).

Stay tuned!