Regarding Aereo:
Last I cared to research the matter, it was 100% A-OK legal to record a broadcast show in its entirety and redistribute it as long as the commercials were intact. This was back in the VHS days of the 90's though. Pro sports had their audio blurb about redistribution without express consent in any form, but that was it.
Anyone know the current status in regards to recording broadcast stuff and giving it away to others? Did DMCA change this, or does that only apply to music and movies?