By Wilton Jackson The Bucs signal caller knows that his first day on set will not be his “finest moment.” Tom Brady is the ultimate pro and competitor. Whenever the Buccaneers quarterback does retire—a moment in time that no one knows at this point—the seven-time Super Bowl champion will be remembered as one of NFL’s greatest signal callers. However, when Brady transitions to the broadcast booth after his playing days are done, he admits that it might take him some time to adjust to a “totally new career and new opportunity,” comparing the broadcast opportunity to an NFL team going on the road…