SBC/at&t LightSpeed must also reserve all but 6mbs for it's IPTV service -- owing mainly to it's finite copper based VDSL2/FTTN PHY layer.
FiOS on the other hand has virtually NO bandwidth limits (it's all fiber) except the limits it chooses. -- "Now is the time for all good men to come to the aid of their country" - and stop the NeoCons
