I appreciated hearing your response to the audio tours; we thought we could try it, and found it prohibitive; we didn't look into producing this on our own. Since then, we have produced short videos and other film/sound type exhibits in our temporary displays, and we have been fortunate in finding a production company within a 15 mile radius to work with us, at almost 65% less expense than going into Hollywood which is about 45 miles away for us. We do all the writing, and we try to get images and that are in the public domain, or we use our own collections. I am going to share your response with my colleagues here at the Library. Olivia S. Anastasiadis Curator Richard Nixon Library & Birthplace