I just picked up the Star Ware EpIII soundtrack. So far I have only gone through half of the bonus DVD, but it is really excellent. It combines major pieces from the scores of all six movies with clips from all of the movies (with dialog in some places). It's both themed and chronological. It's in both DD and PCM stereo and sounds quite good. Each track and an optional intro.

If you pick it up at Target, like I did, you also get a bonus CD with a different set of tracks spanning all six movies.

A must for fans of the movies or for fans of John Williams compositions.