Hello Tono.

I use neato jewel case inserts and their mediaface software. It is inexpensive and produces great results. It is supplied with plenty of images and symbols including barcode that can be inserted and manipulated along with excellent text options.You can also import your own artwork of course.

http://neato.co.uk
http://neato.com

All the CDs on my website (below) were done with this if you want to see look on the CD page.

Hope this helps,

Dave.