apple's proprietary music library and purchasing software should have the functionality you're looking for
I'm not real clear on what you're saying. Is this something I have to buy or do I get it free because I have an iPod? And you're saying that the software will allow me to take tracks off of CDs I already own and move the tracks I want to the iPod?
The quoted poster appears to be making some sort of side-swipe against Apple and what he probably perceives to be monopolistic business practices with regards to how they operate their store and their players.
But, basically, iTunes can rip CDs and then send the music right to your iPod.
Also, since we won the war on DRM, and most major music stores have now gotten rid of it (including Apple), you can go and buy MP3s nearly anywhere (like the Amazon.com music store) and whack 'em straight on. Likewise iTunes DRM-free tracks (the vast majority) can now be played on other music players.