Has anyone seen the back cover with specs? Are we looking at 5.1, 6.1, or 7.1?

I'd bet it's 5.1. I've hardly ever seen Sony pay for any re-mixes for home video as New Line and Lionsgate do on a regular basis.

Dan

Aussie screen shots from the other thread all verify 5.1 TrueHD Tracks (and 5.1 PCM on 3 as well).