I’m sure there are some HDTV recordings floating around of EPVII with the IMAX scene inside it; it will be nice to get file info of the untouched file.
EP II and III: as they were filmed with a digital camera, in 16:9, it “may” be possible that an open matte version of these could be available as an HDTV recording; if someone is aware of this, please post a comment here!