from what i've heard, UT2007 will have a graphics lock cause of the gory and fighting (I was told this, don't know if true.) so that the blood and fighting can be locked by the parents... even with the expected rating of 18+ i don't think that the game rating will stop the kids under 18 from playing. parents that have no game sence will just go out and buy the game for kids leaving the rating systems with a title of "NO one cares", meaning that no matter what rating they give that games they just don't have the full power yet to stop kids from playing games that are over there rating limit... what you think?