I would also add that our proxy server logs are great sources for search analytics. At the 2004 Computers in Libraries I did a talk on analyzing proxy server logs to mine usage stats[1], but the parameters of that data are fairly limited. I wonder if it might be time to resurrect that in the form of a lightning talk... See y'all in a few weeks! [1]http://www.skidmore.edu/library/aashton/Ppt/ashtonB103_paper.doc -- Andrew Ashton Systems Librarian Scribner Library, Skidmore College (518)580-5505