for me, i would say that opening up my xbox right out of the box and turing it on was one of the sweetest moment

after that, i put in the halo game and it showed the tru power of the xbox.

Another is when i had some freinds over to play halo, somehow my xbox named one of my freind who hated xbox and was a pso2 fan named wussy. its really tru and my friend was ****ed about that name, and i killed him 100- 2. (on my 2 loses, i accidentaly fell off the tower in blood gulch)
**sigh** love my xbox hehe