According to GameSpot.com
Seems like the biggest games for both Sony and MS has now been stolen. I guess Bungie can now feel a little bit better not being alone. You would think they would have better security like Valve.
It seems some are getting confused so let me clarify. Rockstar developed Grand Theft Auto: San Andreas and not Sony. Bungie devloped Halo 2 and not Microsoft. Finally Valve devolped Half Life 2 and not...the PC.