You're Peyton Manning. It's time to make a decision. You have three teams in your sights - Denver, San Francisco and Tennessee. You'd rather not go to an NFC team, because you'd rather not compete against brother Eli for a Super Bowl berth and the top NFC teams (the Giants, Green Bay, San Francisco, New Orleans) all look tougher than the AFC competition. In Tennessee, you'd be going back to the state where you're so comfortable due to your college career, and you have a solid team with a great running back. In Denver, you have a legend for team president (John Elway), a strong defense, a good offensive line and a weak division. But San Francisco clearly is the best team of the three, with an elite defense and a great coaching staff. What do you do?