i think you're confusing two issues - some ISPs are indeed putting bandwidth caps on their users and warning/charging users more if they exceed a certain amount (i think 5 gigs is standard).
as for monitoring downloads for copyright violations, i don't think that's going to happen unless and until the ISPs are legally coerced into doing it. and given the amount of time and manpower that would take, i don't even think it's feasible.
― your null fame (yournullfame), Monday, 17 March 2003 04:33 (twenty-three years ago)