West Virginia vs South Florida Highlighting TiVo Replay

Watching the beginning of the West Virginia vs South Florida game on ESPN 2, they did a quick spot from the replay booth saying they have the 2 officials mic'd up and were going to be inside the replay booth during the game. Anyways, during the quick shot, you could see a S2 being used. Here's hoping there are some replays tonight so we can see how they are using them