I don't actually have cable but I use my 360's as media center extenders. I was trying it out just to see how it worked, everything seemed fine but the sound was stereo even though my receiver said 7.1 Uncompressed. Is this all the Xbox One is capable of passing through? Will this be something that's ever added?
Also, anyone know if Media Center will ever be added to the Xbox One? (that would be amazing...I'd never turn my XBone off.