I'll not get home to late that night. I'll be off email till then.
Materials make nice impression.
Good separation of guidelines from techniques. I note mention of PWWebspeak and Lynx in the guidelines. There should be links to them, as there are now in techniques for Lynx Viewer and Lynx-me. Check for other missing links to mentioned products, such as Bobby, or Quicktime 3.0. Check consistency of W3 tool references.