It's funny how my work in video has warped my perspective of what's considered a "large" file. Had to send somebody a 3G file a couple months ago, fortunately his dropbox account was maxed so he had the room for it. For local storage, I have 5T of internal HDs, 6T of externals currently hooked up, and another 4T of backup storage not hooked up, and around 80% of that 15T is full.