I too am interested in seeing your results. You might know some years back I did a similar project using the versions I had in hand. Long story short...whatever theatrical or TV versions I used I utilized in a way where the theatrically released footage was in letterbox, the TV footage in full screen, and in many cases, in stereo (many of the TV footage scenes where music was restored I remixed in stereo).

Will your new version also be in stereo (for the most part)?

Again, I'd like to see your new version when it's done.