said by Rick :

Sounds fair to me. 250 gigs is very generous given the numbers we've seen from talk of other providers.

I would also point out that the new terms say that violators could be asked to "move to a commerical service".
Many have wondered on this forum whether Comcasts caps on their business connections are as restrictive in terms of caps. That would seem to answer that and would seem to suggest that people who wanted more than the 250 gig caps could simply move to a business connection if available to them.

Lastly, I do think it's important that Comcast make available to customers a bandwidth meter of some sort that will be the official measurement tool. While most will not come close to the 250 gig caps..those who do will have a legitimate complaint if that isn't provided I think.
You can't ask for people to now have a fixed cap and number they must go by..and no way to gauge where they stand in relation to it.

Other than that..it all sounds fair to me.