My first MP3 was Don't Speak by No Doubt and from that point committed to ripping all my audio into mp3. I still listen to it daily with some 60Gb of files on the server. In the kitchen our radio is also hooked up to the network and plays random tunes.
Only issue I will have is being able to play those tunes on future radios / devices, especially all the early ones that were purchased on digital download. I will have to look for a bulk converter but suspect long periods of time re-ripping all the CD's that's in the attic.