iTunes m4p to mp3 converter/ripper?

So now I have my DRM-free iTunes files. Finally. I had to download about 1,000 tracks from the service in ‘iTunes Plus non-DRM (sort of)’ format. Theoretically I can stick them on my Nokia. But I’d like these M4P files I’ve got to be held in MP3 format. It’s just a much more portable medium […]