I heard this from my friend whos Mom works at Disneyland in one of the offices there and she told him that their is going to be a special waterfall effect featuring Jack Sparrow during and after the Premiere on Saturday on the POTC ride where Davy Jones usually is. It wouldnt surprise me as I would think that a lot of people would enjoy the ride right before and after the movie and it would give them a little something special for the premiere. Hopefully one of the people there can capture it and put it on youtube. I also heard of some other little stuff that they would do to the ride to make it special for the event but my friend said he wasnt even sure of the full details behind it yet. Tell me what you think.