I've posted the notes from last night's Effective XML presentation to the XML Developer's network of the Capitol District, where a good time was had by all. Compared to my usual notes, these are a little sparse. Most of the material is covered in much greater depth in the book. I'm next scheduled to give this talk at Software Development 2005 West in March, but if they're any user groups or conferences that would like to hear it before then, send me e-mail, and we'll see what we can do.