I've been using Music Book Deluxe for about a year. It uses a Crystal Reports engine to generate lists. I like the report layouts & options (1-, 2-, 3-, or 4-columns, by Artist or Title, Disk listings for inventory, request slip layouts) and the program itself is pretty easy to work with. It isn't cheap ($130 + $70 annually after the first year for database updates), but they update their database often & have a lot of manufacturers. Details are on
http://www.musicbookdeluxe.com