We did a 10:30 reservation at PI during our last trip to DLR. It was great because we took advantage of rope drop (ate quick protien bars in the room beforehand) and got all our rides in before the lines got too big, then we were able to relax with a late breakfast that really was more of an early lunch. I often use this strategy so that we only wind up eating 2 meals in the parks. There were plenty of characters roaming around, my DS who collects autographs even got the rare Captn Hook.... that was a first for him so he was pleased.