Doug and his peeps have turned out another great course for .NET University. If you haven't checked out .NET U, you're missing out on some great content, now including SharePoint:
A four-part overview (slides and labs) of Windows SharePoint Services for developers has been posted to .NET University and is available for download. Videos will be added shortly, to accommodate the slides and labs.
The course was pulled together by a couple of SharePoint MVPs (Brendon Schwartz, Dan Attis, Matt Ranlett and Brian Gough) and one guy that should be a SharePoint MVP since he knows it so well (Josh Carlisle).