I would like to introduce myself to the list readers. I am Bill Keely from Hagerstown, MD. My day job is the Technical Director for the Security Directorate of Defense Information Systems Agency Western Hemisphere (DISA WESTHEM). The rest of the time I am a Ph.D. student at University of Maryland at Baltimore County (UMBC). My research area is the impact of an incorrectly calibrated user confidence level on successfully using the non-determinitic output/recommendations of an information system. IDSs are a good platform for investigating this, due to their usual low probability, but high-risk environment. Some of the factors I am considering including in my experimentation are the depth of user's knowledge of the information sources and the level of understanding of the IDS processing factors. The driving idea behind this research is that even the most robust system will not be used if the user has lost confidence in it after a few false-positives. Glad to be on the list, Bill