I have a 500GB drive (which is actually 465GB of usable space) that I keep all of my documents/music/DVDs stored on and there's ~32GB of free space. Is it okay to continue to add files to it or should I leave it alone and upgrade to a larger drive? I have everything backed up on a couple separate drives so it's not a major problem if there's an issue caused by being too full. Storage prices are always dropping so the longer I wait, the more I can get for less money when it's time to upgrade. Wanna kill these ads? We can help!