Madden announced his retirement from broadcasting today.  No more Al and John on Sunday Night Football.  Any guesses on who replaces him?  I personally think he has lost some of his effectiveness over the last couple of years.  He seems to ramble too much and lose sight of the points he was trying to make.  However, I still think Summerall, Madden was one of the greatest booth duos of all time.  Also, as long as he keeps making his video game, most of the young generation won't care about this news.