Feature Request: Show app's lock status with the 1Password mini icon [Under consideration]

I really enjoy that with 1Password for Windows you can tell at a glance if 1Password is locked or unlocked just by looking at the status of the lock icon in the system tray. In addition to that in Windows there is a sound confirmation when 1Password changes lock state.

Many times, I don't even open the main 1Password app. I do all the launching URLs and pasting credentials from the browser extension button. In Mac OS X, I find myself wondering several times if 1Password mini is still unlocked. There's no sound confirmation when 1Password mini changes to a locked state, in addition I cannot tell if 1Password mini is unlocked just by looking at the 1Password mini icon.

Some visual indication of the locked state, plus a sound confirmation when 1Password mini changes lock state, similar to the Windows version, would be nice.