As of version 4, iTunes has a "Replace Existing" option when users are re-importing CD tracks to replace existing tracks. The problem is that iTunes will only allow this option if the ID3 info for the CD tracks and the current iTunes tracks is identical. This script writes the writable info from selected tracks to the info of a CD; when you re-rip, the CD track data is already the way you want it.
Perhaps Also of Interest...
downloaded 9m 4s ago
Create a text file containing an alphabetical list of chosen tag data
downloaded 12m 54s ago
Export album artwork as folder.jpg to Album folder
downloaded 18m 56s ago
Play last 15 seconds of selected track
downloaded 23m 58s ago
Export artwork of selected tracks to parent or specified folder
downloaded 30m 42s ago
Copy currently playing or selected track's fellow Album tracks to a new Playlist
downloaded 32m 15s ago
Batch set new Last Played/Last Skipped of selected tracks