said by Mike Wolf:From what I read and posted on the X1 thread, there may be new X1 or X2 or X3 hardware that will bring anyroom functionality, and not the current X1 hardware that is out, I think.
We know for sure that it will have multi-room functionality via the IP client boxes called XI3. They may also update the X1 software to support more traditional cables boxes that are MoCA enabled too.