The document summarizes the Claremont University Consortium's experience implementing and using Summon, a discovery tool. It discusses how Summon provides a one-stop shop for searching the library's collections, integrating licensed and local content. It also notes that Summon was launched in beta for students in the fall semester, with plans to further enhance the interface in the spring. Both user pros, like extensive coverage and easy faceting, and librarian cons, such as data problems and less intuitive faceting, of Summon are presented.