Music is actually an ideal candidate. I don't listen to music all day, and when I do listen to it, it's often something I've listened to before. My current c

Music is actually an ideal candidate. I don't listen to music all day, and when I do listen to it, it's often something I've listened to before. My current collection is about 200GB and that includes a ton of stuff I've never listened to; it seems reasonable that a full life's worth of music could fit in 1TB, easily.