Displaying suggestions when using docky
As it is now docky kind of reduces the usability of gnome-do, because it lacks a visible list of suggestions when typing a word. So I would suggest that instead of having to scroll sideways trough the candidates (and not seeing what's coming next) a drop-down-menue (or in this case drop-up) should emerge from docky.
I can even imagine such menu, sliding from bottom of screen and covering active windows. Nice idea, I think.