I made a test dvd to see if I could create a chapterlist that can be played back seamless. It would be great if a few people could download it (http://home.planet.nl/~dikk0003/Seamless%20playback/) and burn it to a rewritable and check if both versions playback seamless. It's about 17 mb.
It's a clip from Star Wars. One version is the original star destroyer fly over followed by the chase seen from the front. The second version is the 2004 fly over followed by the chase. So I would like to know if the transition from seeing the star destroyer from behind to seeing the tantive IV is seamless.
I tested it myself on 2 different pioneer dvd players and a sony dvd recorder. On all the machines it played back seamless.