Hi, who is your current provider? In my house we have 2 XBOX 360s (mine and my brothers) and also 3 computers, of which, at least 2 are connected to the internet almost 24 hours a day (either computers or 360s). Both 360s are used for online gaming and all three computers are used for 'sharing' files over the internet. We have sky Broadband with a 10GB download lim. This didn't seem enough, so when we first got the broadband, I phoned and told them about the 360s and they said that (because their unlimited services aren't available in our part of norfolk) they would allow us to go over our lim. and if we kept doing it then they would 'sort out other arrangements'. We have gone over by at least 100% each month for around 10 months and they haven't said a thing. I must warn you though, the internet connection was rubbish for around three months and then one day it just shot up and has been fine ever since, also (if you are not currently with sky, you may not know but...) their customer service is not great, other than that I would consider them.