Its funny how these things come up...
I remember posting ages ago about the posibility of RED codec becoming a standard for broadcast.
While I didn't forsee REDRAY at the time, they do, in my mind, have something in common. An "every day" delivery format for the consumer. Correct me if im wrong, but if its possible to have data rates/compression this "deep" with common red laser technology, clearly it must be possible to use existing satellite transmittion to send 4k(ish) to an at-home 4k decodebox.
Loving the future!