Criterion releases are usually amazing for me. This one is no exception. The picture quality is fantastic, the presentation feels premium. The price is a little higher, but I always know I'm getting quality. The movie itself is a trip, literally and figuratively (for the characters). I'm sure you are well aware of the subject matter, and what you're getting into.
If not, well it's certainly not for children. Can I speak of the indulgences these men enjoy as they go on their journey on this website? Probably not. Do a little research before blind buying, if you have sensitive ears and eyes.
If you know the movie, love the movie, then just buy the movie.