My project has moved from video to audio. I’m trying to nail down the “special features” portion of my project. For the OOT, I am using LD audio sources. For the SE, TPM, and AOTC, I am using the Cinema DTS. For ROTS I am going to use the Dolby Digital EX from the DVD. So far I have my first draft of the 77 4 channel surround, a near final assembly of TPM, and a second try at AOTC. I have not started on the SE or the other OOT soundtracks yet. I want to do the SE, comparing it to the DVD version so I can get a feel for the right volume mix, before I do anything more with trying to extract and enhance the surround mixes from the LD stereo tracks. My first try at the 77 mix left the surround channel volume too low. Slow steady progress.