I'm looking at getting my PC out of the living room and just using the 360 as an extender once I get Windows 7 in October. From what I've read, 7 supports more codecs through the extender. What I'm looking at is being able to play divx/xvid/mkv through my 360 extender as these are what pretty much all of my videos are ripped as. Will this function as I'm hoping it will? Thank you.