This is kind of interesting:

http://www.lovefilm.com/desktop.php

This place has made a desktop image with 100 film refrences - for example, 2 saws are on the street which represents Saw & Saw II.

I went ahead and made the image my desktop so later when I'm board, I can stare at it to see what else I can find. There are 3 different sizes to choose from - or for those webTV people who can't set a desktop, you should still be able to pick one and view it like any other picture.