SmartBoards

As usual, every time I see the SmartBoards in use, it sparks more and more ideas on how to use them in the everday classroom. It was exciting to watch how inspired all of the SmartBoard newcomers were to actually use the boards. We didn't even cover a quarter of what they could do! :-) An interesting question did arise... is it better to keep the SmartBoard in one place where the projector is already set up, or have it be a mobile item where teachers have to set it up every time they want to use it? Any thoughts?