You've got to see it to believe it.  Media Day at Super Bowl XLV was an overwhelming extravaganza with 5000 members of the press pouring into Cowboys Stadium.  Just getting there was an adventure as North Texas was consumed by sleet and ice overnight.  The entire metroplex was glazed over like a doughnut, DFW airport was shut down for nearly two hours and schools throughout the area were closed, but the media busses trudged on from downtown Dallas to the stadium.  Once there, the Packers were brought out first for one hour of madness, followed by the Steelers.  In subsequent posts, you'll hear a few of my one on one interviews with football players, coaches, network stars and perhaps the most curious radio host in the land.  But we'll start with an overview of what took place at Media Day today.