While the screenshot feature being included in the demo is fantastic I know a lot of people were hoping to see some actual demo footage. I started recording a play-through with plans to post up the whole thing. However the first inning had some dramatic moments and lasted 13 minutes so that should be more than enough to watch in one sitting.
I prefer to play with the ball cursor and strike zone off and pitch from the pitcher cam. It comes across pretty well in the video how natural the game looks with those settings. Continue on to watch the full first inning video.