extreme: Thinking that ISP's hold enough peering/international bandwidth to give every client full speed at the same time is like thinking Bank's hold the same amount of money they lend out...
There's no way they could afford to do this though, unless customers want to pay them the going rate for a <x> mbit pipe.
(And no, what you pay for your residential DSL line _might_ buy a single mbit/s pipe, but probably not)



