The soundtrack has also been revamped with an impressive 5.1 channel mix. Clarity and range especially during orchestral sequences is fantastic with crisp but not harsh trebles and deep, rich basses. The center channel is well-weighted with clear undistorted vocals. Also included in this release are ProLogic English and French 2.0 tracks along with English subtitles. I can only wish that Paramount, like the majority of other studios, will eventually make the 5.1 track the default one.
Extras are fairly slim.
This documentary is much more informative than the token ones usually included and is worth watching. Star Trek IV is great entertainment, finally presented the best it can be. Though the list price is moderately high it s definitely worth owning, even if you aren t a Star Trek fan.