As promised in my Installation and Configuration of Windows SharePoint Services 3.0 webcast (http://www.msreadiness.com/CourseDetail.aspx?id=6479), we have posted a step-by-step guide on http://oem.microsoft.com/serversource that walks you through everything I did during the demonstration portion of the webcast.  There is also a PDF version that you can download for use offline.  And while you're there, be sure to check out all the other step-by-step guides created by the BOB Team--there's tons of great information to help you!