When I purchased my cameras I purchased them with the idea to photograph people that is why I went with the 5D do by no means do I want to do sports.  However, I had fun trying to capture some action yesterday at a baseball game.  I think I got one shot the whole time that had any action that I would think was important.  It was the bat being cracked and flying toward the pitcher.  This picture was the best one I got and even it was a failure.  If I had been a fraction of a second slower it would have been a picture I could have really been happy with.