Great news on the Intrada release, whenever it gets released. Hopefully it will have the complete Autobot/Decepticon Battle theme without the extra fade out at the end. I doubt they will include the original soundtrack since that would create additional licensing and cost issues, but a definitive version of DiCola's score would be great in it's own right.
Really, outside of that one track, the entire score has been released via BotCon CDs but the music in the film was heavily edited from what appears on the CDs. If Intrada plans to do this right, I suspect that they will basically be including all the tracks that were released previously along with alternate versions edited to match how they were presented in the movie. We'll know in January, I guess.