Thanks for the input! I’ve preferred to watch the whole DVD to see if there is something usable between bonus material, but I can live without it. 😉
Clones Revealed: watching it right now; interesting, but I’m afraid quite useless as it seems to not contain further deleted scenes; still, useful to spot differences between movie and other material, like trailers.
Sith Revealed: halted. But I think it’s not fundamental for the project.