said by Jerm 
:"If we had 100 Mb/s, we’re not going to talk about throttling because there will be plenty of bandwidth."
If every customer had a 100/100 I have
no faith in Comcast to engineer their backbone sufficiently to handle multiple customers uploading @ a full 100mbps. It just isn't feasible at this point in time.
I think it's possible to do. Just because there is no solution out right now doesn't mean it's not possible to do. It's only not possible right now because they're not trying to do it. 
