okay me and my friend stayed at gamestop and got the collectors addition of ODST, well i came over the next day after school and it was the first time for both of us to play it, well like after a couple mission, and fire fight, a friend of ours calls and wanted us to come over and system link for us all to play ODST, well i went home to eat and come back. Later when i came back i walked into the house and into the room where we were playin, like 5 minutes of signin in and join parties, etc. my friend who called us over to his house walked by the xbox and tripped over the ethernet cable, which slung the xbox side ways onto the floor from it's stand up position and the xbox made the most horriable grindin noise. We quickly took out the game, it was completely cracked in half.My friend was so mad he just got up and left, since i had money to spare i ran up to him down the street and gave him my brand new copy of ODST. I later went back up to game stop and bought me another 2 ODST's just in case.