[Draenin]

It would be neat to be able to open up your menu, hold shift, and type a character in to have that menu item put in a non-viewable list of items that you have binded to that key. For example, if you already had an item bound to '1', you could hold shift and bind yet another item to the same key that you had for the first one. It wouldn't have to necessarily be shift though. It could be Alt or other various keys.

Just a thought.

It might also make combat more interesting, as people could swap between item sets in mid-combat and do a few desperation moves. :]