My uncle showed me this and Its pretty leet. You basically type the name of the movie and it pulls all the info and a pic from imdb and catalogs the film for you. you can then export an html form of it.
Im using it to catalog my dvds and its a great idea incase they are destroyed...they could be covered by insurance.
http://www.movietrack.net
here is an example of the output
http://home.comcast.net/~nyck1118/Movie_List_0_0.html
This would include a picture of the film as well. I chose to not upload all those pics just to save time
I also made a no frills one that is just a list. They had a templete design in their forum and I just tweaked it a bit.
http://home.comcast.net/~nyck1118/movielist2_0_0.html
I suggest checking it out.