yeah, jayman is right. its not worth waiting one hour to ride top thrill or kingda ka. the only time i rode top thrill was when there was only about a 30 minute ride. otherwise its pointless.
People dont ride Kingda Ka expecting a roller coaster thats 3 minutes long. Kingda Ka and Top Thrill Dragster are more thrill rides. They simulate free falling facing the ground, and high speeds. They are an upped version of a drop tower. I love Kingda Ka.