I've had my CDs in two chests for years. But even that's not enough space so everything after the letter 'P' is in shoe boxes on top of the CDs early in the alphabet. They probably weigh a ton. And that's after having a yard sale 10 years ago and getting rid of over 100 of them! And I have a big box with more CDs I don't need in my collection anymore (old albums where I only like a few songs, so I just have those on mp3 now).