Just to offer my opinion (if I may), I'd prefer the exact same edit only without the music during the Vader/Obi-Wan duel. The pacing and re-cutting of it is awesome, I just felt the music didn't fit.
Also ady, I truly hope you decide to switch to 1080p (including ROTJ, ANH and the prequels) as on a 1080p screen it really does make a noticeable difference. (Yes I know all of this has been addressed). Just my two cents, my friend. :)