I would be shocked and delighted if Xbox's MKV supported 5.1 DTS audio. Most devices on the market downmix 5.1 to 2.0. If Xbox did 5.1, I could finally ditch my Western Digital media player.
Edit: Looks like AAC only? Dang. Looks like I will still need to find another media box for the living room. Good try, though, guys.
Edit: Looks like AAC only? Dang. Looks like I will still need to find another media box for the living room. Good try, though, guys.