The CD version of "Court" I have is on Caroline (CAR 1502-2), which appears to be a subsidiary of Virgin Records. According to the liner notes, this "30th" Anniversary Edition" is a 24 bit remaster by Simon Heyworth, Robert Fripp and David Singleton, done on 8/3/99. This was an import, though I got it at Border's. Other 24 bit re-masters from Caroline include (or included - don't know if Caroline is still available) "In the Wake of Poseidon," "Lizard," and "Islands." Caroline also has a bunch of other KC titles, presumably not re-mastered. I haven't tried it, but the notes give a web site address as www.caroline.com/caroline/crimson.
As to the music - well, for me KC is a guilty pleasure. It's arty, overblown, and pretentious - but on occasion nothing else will quite do. And in these days of cookie-cutter groups, it's somehow refreshing to hear a band that doesn't sound like anyone else. They sound just fine on my Forte's.