Although Spaceship Earth is a real contender, I have to agree with someone else about Fantasmic. Taking into account the whole experience, including how long you have to sit there, it's horrible. You have to show up at least an hour early just to get a seat so in many cases you are stuck sitting there on what approaches two hours. They cram you in there like sardines so you are as close to that guy from Europe (no offense Steve) that doesn't use deodorant and has been walking around the hot park all day as you can possibly get without expecting dinner and a ride home from him after the show. On warm nights it gets SO hot because you are packed in so close to so many people and on cold nights they must sell a ton of the butt cushions because sitting on those cold metal benches is miserable. The fact that you sit there so long without a place to rest you back isn't exactly pleasant either. I think Fantasmic should win hands down because it is the only attraction in all of WDW that I can think of where they actually sell butt cushions. What does that really say about the seating when they feel they can make money selling you padded seating surfaces? Spaceship Earth isn't so bad because barring the occasional stop while on the downward slope you aren't in that nasty position for too long (although one wonders why after all these years, they haven't stuck some sort of padding in that area). While Universe, •could• be bad, there usually aren't a whole lot of people on it so you can sort of slank out along the benches and sort of impose your own will on those butt-breakers. Now that I think about it, I don't really like the seating on the Astro Orbiters. If it's just an adult and a kid (probably what they had in mind) it's not too bad but when its too silly adults, trying to cram into one of those rockets, the one in the back is lucky to get out of the thing without broken legs in the end.