Thanks for that info.. guess we will be on the edge or our seats and just have to wait in march for the final word on DTS-X hoping for speaker flexibility so Dolby & DTS-X can work with the same speaker layout, In my opinion that would make more sense and also confirm what I heard in a DTS-MDA video about how it would work in any kind of speaker setup, also if you look at the current amps, denon and onkyo yamaha it make sense and very much in-line with the atmos setup and that it would be a software upgrade only and also I don't think that denon would launch their flagship amp 7200 a few months before DTS-x releases and not being compatible with that format. I could be wrong but it's my 2cents on this...