As the title says really. I bought my younger son a xbox 360 250gb with wifi built in. It's exactly the same model as my older sons. I can't figure out how to tell if live will work, has it been banned, how do I set up the account. It took bloody ages to set up the new one as the controls are not second nature to me and it was mega frustrating. I don't want to promise ds2 live for xmas if it can't be set up. Any clues? Thanks in advance.