Reach--My main point was that Zune an Xbox are trying to achieve seamless Interoperability. One obvious way to do that would be to leverage the TPMs embedded in both devices via subscription management. And fundamentally TVTonic is NOT about accumulating more and more channels; it is rather all about leveraging the TPM for subscription management, time stamping, billing, metering, authentication etc.
WAVEs EMBASSY = THE COMMON DENOMINATOR "SWISS" DEFACTO PLATFORM FOR TRUSTED WEB SERVICES