While I'm using a multiple monitor setup, I tend to check the bottom of the screen I'm looking at for the dock. Is it possible to get the dock on all the screens I have?
If it's a mini-dock - which keeps icons only for the windows that are available on the screen in question - would be better than the full dock.
If it's not possible, is there a way to suggest this as a feature to Elementary Team?
I feel most of the people with multiple monitor setup, face this annoyance.