You've got to admit, though, Cloud City was amazing to watch in the SE. I think that's the best alteration of the lot. No doubt. I loved the new Cloud City shots with the entrance of the Millenium Falcon, the way that the city was 'opened up' so you could see more. I prefer the ending of ROTJ more as well. It's bigger in scope and ties it to the prequels when showing Coruscant.