We played about as good as we could have this year. There's no guarantee that with the same personnel we'd have the same success. We overachieved on the defensive end and hid our flaws with good game planning. We also remained healthy in our area of strength (Romo, Murray, Dez and O-line). If we don't improve the players on this team, there's no guarantee we'll have another shot at a Super Bowl next year. We really need to improve the defense. And with Marinelli likely leaving, there's a chance the guys will play down to the ability we expected. Unless we get better talent wise. But there are so many holes on defense that it's hard seeing it turning around in one off season. If our window is truly only two years, I don't we need to go heavy in free agency and get some veteran defensive players.