Yea, they are not done with the POTC 3 filming yet, the are continuing filming in mid-August for the 3rd, and keep filming until they are done. that's why they expect it to come out in May, but they also said it could be sooner. Yea, and with the great writers they have for this franchise, they will always have great scripts for however many more Pirates movies they want to do.....and of coarse, the most important thing, Johnny is willing to do as many more Pirates movies as they want him to do. and again, nobody, not even Johnny, can see why there won't be another POTC trilogy. and they probably will be shot close together.