I actually got rid of all my old MP3s years ago. Not because I regret acquiring them, but because the quality sucked. Even 320kbps. You can’t tell CD from MP3 through my stereo, or in the car. But it is really obvious through my headphones, and ruins my critical listening experience. Had to re-rip all of my CDs to lossless, and lost all the ones I didn’t have CDs for.