After two weeks of hype, Super Bowl XLVI Sunday is finally here. Now all that's left is to play the game. SI.com has an army of experts live at Lucas Oil Stadium, and a few more watching on TV, and we'll be providing our thoughts on everything from the game itself, to the commercials, to Madonna's performance and whatever else comes up.

We're chatting below right now, so back away from the nachos for a bit and join the conversation.