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 5m 28s ago
Resample selected tracks' artwork to user-set size limit
downloaded 7m 27s ago
Stop iTunes after current track is finished playing
downloaded 26m 7s ago
Copy selected CD's CD Text to the clipboard
downloaded 29m 2s ago
Send current song info to clipboard
downloaded 35m 44s ago
Export Playlist names of selected Source to text file
downloaded 41m 51s ago
Restore each selected track's artwork from an image file stored in its Album folder