Wow, it was some time ago when I presented 3 sessions at Sun City. I promised to have the slides and sample code available to all for download. Sorry for the massive delay, but I eventually got around to it. Note: these slides are slightly different to those in the DVD that shipped post conference!!!
OFC305 - Windows SharePoint Services 3.0 Development: Content Types, Field Types, Site Definitions and Features
OFC310 - Dot-Com Meets SharePoint: Building an Internet-Facing Web Site Using Microsoft Office SharePoint Server 2007
OFC406 - Windows SharePoint Services 3.0 Development: ASP .NET, Pages and Web Parts