I had been using the HD800S for a few years and had to part with it and wanted a definite upgrade. (I gave it to someone, I did not get rid of it because I did not like it or anything, even with all the flaws it had, I loved it.) My review will mostly be a comparison against it. After reading tons of reviews online I concluded, HE1000SE would be a definite improvement over it. First off, yes you hear more details than the HD 800S in many areas, specifically in the music, and different parts of the music are more distinctly separated that allows you...