Discovery Attender from Sherpa Software is an e-Discovery tool designed to automate the search and collection of electronically stored information (ESI) in a cost-effective, efficient and reproducible manner. Although it may seem like Discovery Attender is used primarily for e-Discovery searches on PST data, the application is actually deployed by numerous customers performing a wide variety of tasks. Throughout the rest of this paper, we will focus on what makes Discovery Attender such a flexible, robust tool and why no IT administrator should be without it.