Heard the CD from the box set, not the vinyl. VERY disappointed. I have the original LP, although I don't listen much to vinyl anymore.
The CD sound is cleaned up and sharper, we can argue if that is a bad thing to do on an album known for its "muddy sound" (although Michael Fremmer says that reputation is only because most listeners don't have a high end vinyl rig capable of reproducing the sound correctly).
Why am I disappointed? Very high volume compression on the CD. Makes it unlistenable after a few minutes, to my ears. I would understand doing this to the mp3 releases, but why do it to the CD and the vinyl, which are supposed to be landmark re-issues? People who are going to shell out the money for this set probably are also going to listen to it on a decent home system, so why mix it for iPods?
Note: my understanding is that the vinyl was cut from digital, and not from original analogue masters. If someone knows otherwise, chime in.