Most of the video is the same but there are some slightly different transitions and a different ending scene. The video quality is also much nicer than California (haven't seen WDW's in a long time so can't compare to that). Queue is different and better than Florida but if you decide to ride, I would recommend paying to skip rather than wait if you don't do it first thing in the morning. It's mostly the pre-show that's worth seeing which you will still get to see if you pay to skip.
If you frequent WDW, I would consider this higher priority than Toy Story Mania but lower priority than pretty much everything else at DisneySea. Skip the Magic Lamp Theater and Turtle Talk if you don't understand Japanese.