Great MSDN developer article - Development Tools and Techniques for Working with Code

There is a new article in MSDN which enraptured me. It is a magnificent summary of what development in sharepoint is all about, with example on how to do sample tasks.
It is in two parts, and is from my fellow MVP Patrick Tisseghem, (from U2U, Patrick is one of the authors of my favorite sharepoint developer utility - the CAML Query Builder) Development Tools and Techniques for Working with Code in Windows SharePoint Services 3.0 (Part 1 of 2)
Development Tools and Techniques for Working with Code in Windows SharePoint Services 3.0 (Part 2 of 2)