[Rizor]

Of the big studios, they all do pretty fantastic jobs with their new releases.

Warner probably is best with their catalog. Disney is great with their animated catalog but doesn't give a piss for their live action films. Sony is great when they put forth the effort, but seem to like handing off their catalog to small distributors to release instead. Fox/MGM is pretty solid with their back catalog. Criterion is always top notch. Lionsgate does passable work with the catalog titles they've acquired. Universal is pretty good about releasing their titles, but they all typically suffer from laziness and reusing older masters. Paramount is kinda in the same camp as Sony. Pretty solid stuff when they make the effort, but it's pretty rare with them.

That being said, most titles from the early days of BD aren't too great.