I doubt you can find a single residential Internet provider who advertises unlimited bandwidth at this point.
Nation-wide? Maybe. But there are plenty of ISPs that offer unlimited bandwidth as a differentiating feature. See sonic.net, which covers most of CA[1].
Nation-wide? Maybe. But there are plenty of ISPs that offer unlimited bandwidth as a differentiating feature. See sonic.net, which covers most of CA[1].
1: http://www.sonic.net/sales/maps/