As anticipated, and reported last week, NBC have won the rights to screen Formula 1 in America from 2013.
The press release from Monday can be found here via NBC Sports Group’s website. NBC will screen the Canadian, Abu Dhabi, Austin and Brazilian races with the NBC Sports Network screening the remaining races.
Motorsport Broadcasting 
These guys massacred the Olympics if I’m not mistaken…
You’re correct. Although, hey, at least it looks like every race will be live in America, unlike with the Olympics. 😉