For the past few days I have been listening to a bunch of CDs that I've upgraded to:

Michael Jackson - HIStory
Michael Jackson - Thriller 25th Anniversary Edition

KISS - Self Titled - The Remasters
KISS - Destroyer - The Remasters
KISS - Rock and Roll Over - The Remasters
KISS / Gene Simmons '78 - The Remasters

Kind of swamped at the moment and can't really do a proper review for each. Will definitely do that when time permits and make it a point to compare earlier releases to the Remasters and Special Editions.