As seen on the preview that leaked out a while ago, the only way to get to the directory is by filling out a search form. Simply hitting 'search' without entering any criteria will give you a list of all films in that directory.
When I go to a website that offers a collection of stuff, like BrickShelf, MocPages and others, I like to be able to browse through the content by clicking a certain category.
Also, for the more basic user, a "Quick Search" with only one field would be more useful than the detailed search provided now.
Finally, splitting results over more than one page would be beneficial to modem users.
I'm sure you spent thought on this, Josh, but I needed to vent my thoughts on this... hope you don't mind.