Has anyone else noticed that Mail.app and IMAP aren't perfect playmates in Leopard? The unread counts in my folders don't update until I click on them (and my inbox unread count never updates), which is suboptimal and time consuming in the extreme.
For my future reference, How-to: Proper GMail IMAP for iPhone and Apple Mail.
You can use iTunes and a little AppleScript to make custom ringtones for Mail.app. I could have it play When Doves Cry everytime I get email from Anil.
Justin's looking for the largest inbox smoothly handled by Mail.app...the current high is 26,700 messages. Mine only has around 100 because I filter most messages into a variety of folders. Update: he's up to 43,000 283,686! (That's gotta be on a G5 with a ton of RAM...my Powerbook would melt under that kind of weight.)

