Billboard - Top DVD Sales Chart tracking weekly DVD sales. http://www.billboard.com/bb/charts/videos/dvd.jsp

The Hollywood Reporter - Charts: Home Video Bi-monthly chart tracking the top 20 DVD sales. http://hollywoodreporter.com/thr/charts/home_video/dvds.jsp

Hollywood Video - Top Ten Lists Hollywood Video and Reel.com's weekly top ten DVD rentals and sales. http://hollywoodvideo.com/movies/top_ten_lists.asp

Amazon.com Amazon's top 100 best-selling DVD titles. Updated hourly. http://www.amazon.com/exec/obidos/tg/browse/-/286723/102-0273724-3657728

DVDsnak News, ratings, and reviews, mostly for foreign and art-house releases. Also includes the personal DVD collection of Mikkel Svendstrup, and a gallery of vintage film programs. http://dvdsnak.homepage.dk/