I am also playing on Xbox Live but i had no idea about the lag problem since i am from Greece and we have only recently got affordable adsl. In my first half i have to play as good as i can because in the second i lag. It is not horrible BUT it is unplayable. The button presses are unresponsive, so i have no chance maintining any possesion. Is this how it is? Do i need a 512 internet connection to play (i have now 384)? This lag is killing the game online, i do not know how you guys play it and enjoy it...