Although still in a very rough form, I wanted to show that I have indeed been looking at the questions that folks threw out on this list, and the questions, some of them with answers that I have developed, are now here: http://kcoyle.net/metadata/ldQandA.html I'd still like to make this more sharable (not to mention a lot prettier a more navigable), but until then I didn't want the topics to be dropped. In no way am I assuming that my answers are the best possible ones, and some of the questions are beyond my range. I am in negotiations to use this list to foster some training sessions, which means that at some point I will probably be asking for volunteers to bite off a chewable portion and write lessons with hands-on exercises (where plausible), and perhaps to do them as a webinar/tutorial. Any and all ideas welcome. -- Karen Coyle [log in to unmask] http://kcoyle.net m: 1-510-435-8234 skype: kcoylenet