Ive got an idea that was already confirmed but i feel it should be considered, unless you disagree that is :)
anyways, what if there was the option of keeping in Temuera Morrison's 2004 Voice in the ESB:R, but restoring Jason Wingreen if there were to be say a ESB:R Purist Version.
To be honest I prefer Wingreen, but Morrison's Voiceover did sort of tie the two trilogies together a little better. and also will there be a possibility of a Purist ESB:R? :)