I think you can watch videos all day of a ride and still not get anything near the full experience you get actually riding it. For example, no video is going to give you the physical sensation of those swaying cars. Speaking for myself, I think they'll make for a smoother ride than where the cars don't sway (coordinated rather than skidding turns, etc.). Also, this ride has a lot of theming details that no video is going to capture fully. PotC and Splash don't look like much fun in videos of them, but being on the rides is a different experience altogether than videos.