Yeah, I find that updating ID3 tags is the biggest pain in getting my music organized for use with the Rio/Empeg car player.

It would be very cool if jEmpeg worked in conjunction with a freeware MP3 encoder like LAME, and could automatically rip a music CD into MP3, get tag info from www.freedb.org, and automatically queue the results for synchronizing with the Empeg/Rio Car player - all in one step.