Internetworkers: http://www.ibiblio.org/internetworkers/

[ron AT fuzzsonic.com]

Sleeves work well and save a lot of space.  Once sleeved, the CDs can go
into the same boxes and/or shelving that held the jewel-boxed items, but
you'll be able to fit 3 to 4 times as many in the same space.

You can source simple poly, tyvek and paper sleeves easily and cheaply. 
Some of these are big enough to hold the booklet and CD, but they're
really designed to hold just the disc.

There are alternate designs for a little more money that can hold the CD,
booklet and tray card.

Here are a couple of the better ones:
http://www.jewelsleeve.com/
https://www.jazzloft.com/p-34281-space-saving-cd-sleeves.aspx

And a classic blog posting on the subject:
http://livingwithmusic.com/2006/01/28/cd-sleeves/

--rt