It is impossible to rate the quality of the product before viewing it, but, millions of us have awaited a home version of Koyaaniisqatsi in high definition for decades. This film stands among the three as one of the five best films ever made. Incredibly prophetic, dazzlingly brilliant cinematography that began a time lapse revolution, and Philip Glass's haunting music which never seems to go out of style, let's hope the vision of Reggio is perfectly realized in this digital transfer. If you have never seen this film, it may be worth the 80 bucks for the first in the trilogy alone. It stands head and shoulders above the vast majority of cinematic art.
Update 2017, purchased and viewed the movies. Video and audio transfer superb. This is the reference standard, I can't add any more to the other reviewers. 30+ years after its creation Koyannisqatsi finds its way into home theaters capable of realizing its stunning impact. Buy it, you will watch it again and again over the next 50 years, if civilization lasts that long.