its not that i have high(er) quality images, its just that I've spent forever getting the images I have and prefer them to whatever images are on MusicBrainz site.
Sometimes they are the same images. Sometimes they are custom made images and sometimes they are different release covers from those that are for the release I have (that i sometimes prefer to the actual release covers)
If I have the time I'll check and see if there are any images i have that are missing from MusicBrainz (given they are not custom images)
The bad thing is that I only just today realized bulk editing covers with MP3Tag was changing multitag info So now I need to redo my library of over 400 albums (yes all legally owned, I have a closet full of CDs to prove it) to fix the info I spent last month editing