meh tried them all out, offline cd is slick enough, but rejects some data dvds for no good reason, and crashes in the progress viscd has a sh*t interface i couldn't be bothered to figure out. catfish is just too primitive for good search results gah.
only thing i could find that really works well is cdbank cataloger, but its 20 bucks, oh well. seems cdbank catalog out of those is the only one that even bothers thinking that you might want to quickly catalog more than one disc at a time. it helps automate the process a bit by assuming there will be another disc inserted right after etc.. good stuff.