I vaguely remember reading on the forum that the DS-7608NI got an upgrade in bandwidth from 50Mbps to 80Mbps with a recent firmware. Anybody know if the DS-7608N also got a similar firmware and bandwidth upgrade? And if you are aware of the firmware for the DS-7608NI that I'm talking about (but don't necessarily know the answer to the previous question), could you please confirm this and post details on the version, availability etc.? Thanks!