I was talking with a co-worker recently about Xfinity. I can't get cable where I live, so this is all new to me. Anyway, does every Xfinity subscriber have the ability to watch online as well as via the regular cable box or is the internet viewing an extra charge? If so, how much? I ahve tried searching the Xfinty website, but it looks like if you are not a subscriber they limit access to some information.