I think audio/video un-sync'ed really detracts from any serious use of the 770 to watch recorded TV. It kills the experience. I don't know why you're not getting much interest in this subject but I'm not even trying to stream. FYI I'm doing Slingbox to At Large Recorder WMV to the AVI 770 which I would have though would be a common application. Mplayer is much better than the 770 client though -- which is unusable. When I get a moment I'm going to mess around with the manual settings mentioned earlier. Thanks for those. I can post some video, but I can't figure out how to do it.