I never thought of Jon Gruden as the TV analyst type. So we will see how this goes. I always felt like Kornheiser didn't really like doing MNF but felt obliged since the opportunity was given to him. MNF is on too late for me to watch enought to really get a feel to how he did. But most I read didn't think he was that good.
http://sports.espn.go.com/nfl/news/story?id=4174469