Counting down

Less than an hour to go before launch now and the Pac-12 Enterprises headquarters and studios are bustling with activity right now. Much of the networks' on-air talent are here, along with dignitaries, media and invited guests. Different divisions of the enterprises are taking ceremonial photos in front of the Pac-12 Networks set.

Much more to come throughout the evening. Kickoff is at 6 p.m.!