I know this probably seems obvious to most, but I thought, hey this is Disney, if they imagine it, they con probably build it. Here is my question, do the recordings in the Monorails exist on the Monorails or are they apart of the DACs System? I figured they could be as the power strip could also include a data strip although this might be a less reliable solution. Who knows, maybe Disney figured out how to do it. Anyway, just curious mostly because it seems like it would take forever to upload new messages to each of the 12 trains.