feature request: notes in all friends view

I would like to see a note, even if just a tooltip, in the all friends view.

I can add notes to a friend's profile, but there's no obvious way to view them (other than to edit the note).

The all friends view would be perfect area to show the first few characters of the note, or an icon with the note's text as a tooltip, or some other way to see instantly that there's a note and note text.