This may be of help to you and the PS3, at least until a future firmware (hopefully!) addresses the sound issue:
http://forums.afterdawn.com/thread_view.cfm/13/621809
Just want to say a BIG thank you to Wookie Groomer for these files - they look amazing!
Cheers,
- John
P.S. Since these WMV VC1 files used the 5.1 soundtrack ripped from the DVDs, you can just demux the WMV file (saving it as a MKV file) using gdsmux (comes with MatroskaSplitter), extract the AC3 track from the DVD, then remux that together with the MKV using tsremux. Saves re-encoding anything. I'm doing that just now, and will report back if it works or not. Oh yeah save it as an MT2S file - no file size limits on PS3 then ;)