Gathering MOSS
When you want to know about WSS v2 or Microsoft Office SharePoint Server 2007 (MOSS), Ted Pattison is THE MAN. This article - Gathering MOSS - Developer Centric Features in Office SharePoint Server is one of the best ways to get an all-up understanding of MOSS 2007.
Ted developed and delivered the content for many of our Office 2007 early access programs, and also produced these How Do I Screencasts on Channel 9 and MSDN describing how to do developer oriented tasks in Office 2007 in 15 minute chunks of highly usable information.
Stop by Ted's excellent Gorilla Training site to find out more or hire him to train your team!