I dont own the blurays, but Ive seen the throne room battle from ROTJ. One thing thats always bugged me is the scene where luke is pressing Vader backward onto a walkway with the hand-rails. Just before Luke cuts Vaders' hand off he narrowly misses Vader with a couple of wild lightsaber swings. Lukes swinging saber makes contact with the railing and is STOPPED by the railing. WTF! Being that it is a lightsaber, it should have gone THROUGH the railing. Then when luke cuts vaders' hand off, his saber also cuts through the railing, like its suppose to. That was a huge error and it still hasnt been fixed! BOOOOO LFL!! Thumbs down!!