I don't think many of us are running 1.1.0 Alpha. If you start at about page 48 or so and read from there, that's about where we all upgraded to 1.0.2. On page 50 is the answer to the codec questions. And somewhere in there, there is a post by sjeffery and another by WileE (not sure if sjeffery's is the same as WileE's with an extra patch for 5.1 optical audio, but if ya read the posts ya should see what the differences were). That should pretty much get ya started. Read all about using SD. It's a must. Once ya get everything else set up, check out 4TR.