I just finished listening to all 6 last night. Wow! I think the greatest differences for me are on Sgt. Peppers and the White Album though all are noticably improved. Listen to Getting Better on the old and new version on Peppers and Blackbird or Julia on the White Album. The new masterings allow me to appreciate each individuals talent as it relates to the group better and the vocals have much more presence on the new mastering along with much better "wholeness" or density of the images.