-Sup is designed to work with massive amounts of email, potentially
-spread out across different mbox files, IMAP folders, and GMail
-accounts, and to pull them all together into a single interface.
+Sup makes it easy to:
+- Handle massive amounts of email.
+
+- Mix email from different sources: mbox files (even across different
+ machines), Maildir directories, IMAP folders, and GMail accounts.
+
+- Instantaneously search over your entire email collection. Search over
+ body text, or use a query language to combine search predicates in any
+ way.
+
+- Handle multiple accounts. Replying to email sent to a particular
+ account will use the correct SMTP server, signature, and from address.
+
+- Add custom code to customize Sup to whatever particular and bizarre
+ needs you may have.
+
+- Organize email with user-defined labels, automatically track recent
+ contacts, and much more!