Although I am weary of all the super bowl hype it was a great game to watch. Of course many are talking about Belichick and the Pats lacking professionalism. For the record I think the most infamous lack of sportsmanship I witnessed on the professional level (we don't even want to get into church leagues) was Detroit walking out on the Chicago after Jordan's Bulls finally beat Thomas' Pistons in '91. Not only did they leave before the game was over they took the whole team off the floor, walked right by the Bulls bench without shaking their hands!
Also, lots of people are weighing in on their favorite super bowl commercials. I'm not altogether sure why but my favorite had to be the Doritos Mousetrap commercial.