the only thing that I don't like about monitors is not seeing the flight of the ball. I would recommend hitting them outside before purchasing. You play the game outside, so try them out outside.
There is one dude I play with who always flies to the next tee box and goes first although he rarely wins a hole, then invariably whispers loudly when I am teeing off. Just shut up and play (in the correct order). Those are the type of dudes that irritate me the most. The cart girl macking is hilarious. It doesn't irritate me.