gw have you ever played gow i would love to show you just how useless shotguns are (its way better then the torque bow that's for sure, its so fun to just run into somone and shoot the second you are like touching them. instant gristle :D)
chojin - gears is fun. i don't see what problem you had with the aiming system, headshots "count" in the player vs player matches. if they hop the wall, you should be able to kill them in 1 shotty blast from that proximity
sounds like you guys are having problems playign the game properly
