@Lestat: You bring up a great point, because I have yet to figure this out... but! There are a some similar binders out there where you can remove and add sleeves, so I think that could be helpful when you're adding to your collection. That, or you could just make several binders for specific genres, and keep updating as you add. Pain in the ass, but I am really enjoying the fact that my entire dvd collection is housed in two 256 DVD binders, as opposed to separate cases. Let me know how your day (because it will take several + hours) goes. Also, it helps to label each separate sleeve with the DVD title (so you know what you need to put back for inventory purposes -- I have roommates who borrow my dvds and forget to return). I've also made up a word doc with every title I own. I know it sounds crazy anal retentive, but I really do enjoy my movies!

P.S. Sorry for the delay in response, I had no idea I even received a message!