It is not DTS-HDMA, for a few reasons. One is similar to Hal, not all sources used were at that quality, but the larger reason for me was simply I was not able to find a workflow in FCP7 that was within my abilities and patience (FCP is limited in the audio formats that it can render in program, and with the thousands of audio cuts I made and testing and re-clipping etc..., there was simply no way I could have completed the project before throwing my computer out the window or getting fit for a straight jacket.

Regarding the two tracks, one is primary, the other is an alternate audio ending for the close of the movie, otherwise they are identical. If you downloaded the BD25 then the primary one is my preferred/favorite, but the alternate audio track is for purists who would rather the traditional 'crash' of the theme as the screen does an iris wipe to the credits.