I have indexed 32,000 records from the NSDL OAI repository described at a URL below and made the data available through the Ockham Alerting service. These 32,000 records represent the content added to the repository in the past fourteen days. See: http://gita.grainger.uiuc.edu/registry/details.asp?id=15 http://alert.ockham.org As you may or may not know, the system is intended to be a current awareness service -- not a comprehensive index. It works this way: 1. harvest data from an OAI repository 2. save the data to a central store 2. index the data 3. provide assess to the index through SRU 4. deliver search results via HTML, RSS, or email Please give the system a whirl; try to break it and tell me what happens. -- Eric Lease Morgan University Libraries of Notre Dame