I only flew United once to Chicago and back. I really enjoyed listening to the cockpit/tower chatter on one of the channels. That was enjoyable. One thing that startled me though. While taxiing, I hear the O'hare tower come on and say, "United 153, you're that blue one down there right?" I thought to myself, "we are at the busiest airport in the world and the tower is identifiying us by our color?" How many other blue planes are there!
I LOVED Channel 9 on the flight. It was cool. I listened to it before the movie and TV shows were played and then again after while we were landing. I let my DS listen to it for the last 15 minutes of the flight. He thought that was too cool.