Simple Pong Game in XNA C#

I wanted to try out XNA and what better way than to try it out on one of the earliest arcade video games ever?

You can download the game from here

The game still needs some polishing but it's quite playable. I guess in the next version I will add a menu in order to pause the game and maybe tweak the gameplay a bit :)

What enhancements would you do to the original Pong? Please comment if you find any problems with the setup or with the game :)