Get Dave Prowse & reshoot the end of RotJ with HIM! Right the original wrong. Shaw yeah fine, better than nothing but Dave earned that reveal big time.
I think that’s already done by a spanish fans, i’ve seen this excellente documentary about refilming all the scenes with D.Prowse in person : http://www.imdb.com/title/tt2949296/
it’s on netflix btw.
if ady can be in touch with these guys, maybe they’ll share this footage.