3 Column View for Mail.app

Similar to the 3 Column View in Entourage, which works really well on widescreen monitors to show you more of you email, some dude (with, it seems, a fear of html) has made up a bundlethat extends Mail.app to do the same thing. Now, rather than the regular 3 Pane View, you get 3 Columns, so you can see your mailboxes on the left, the emails in the currently selected mailbox in the middle, and the contents of the currently selected email on the right.

Try it out and see what you think...