The only thing keeping this app from being perfect (IMHO) is the inability to log in on my computer to add shipments to track.  Copying and pasting tracking numbers back and forth in iOS is kind of a pain, and many vendors' confirmation e-mails make you click through and log into their site before they provide you with a tracking number.  That's easy on a computer ... a pain on a mobile device.  If I could just add things on a computer, that would be enough.  I figure since you already implemented "accounts" for syncing purposes it shouldn't be too difficult to implement a rudimentary web-based interface.  Thanks.  LOVE this app.  MUCH better than Slice.