nearly everyday the entire xbox live community at least have 1 laggy game per day or dozens, i know that the best solution is just quit the game & join a differ 1, i got XBL a couple days ago & had some horrible laggy games, it cant be my internet connection, we got very fast receive & send modem/router, we live in a area where we got full good connection, wireless & non-wirelees, we dont live far from the tower, dont M$ upgrade their services? or help the internet companies get better connection to those who do have XBL? but just a thought, it would be better if M$ would purchase optic fibers, that means we would have no or little lag problems