Having the bandwidth is the point though. 83KB/s is equivalent to a connection of at least 664Kbps so adding on overhead would be even more. The average broadband connection over here in the UK would be ADSL and that's capped at 512kbps.

It's possible to get faster services but it's not as common. I've no idea what the average user in the US would have.

Another thing would be server bandwidth. If each stream is 83k/s then you'll be hammering your uplink everytime more than one or two people start downloading. The bills will rack up fast!