zeropc said:

i extracted the dts-hd audio to mono waves from the german blu-ray (same as the uk one) and compared them to the hd-dvd audio waveforms. the audio definitely goes out of sync. so it doesn't matter if one has the audio from us or european blu-ray, they both are affected in the same way.

A copy of the BD DTS-HD MA soundtrack (along with BD video really compressed, needed for synchronization) will be really appreciated... I *think* I could align it for my "The Thing" project.