Ok, I got:
Direction...........Actual Speed.....................True Speed (estimated)
Downstream......695 Kbps (86.9 KB/sec).....750 Kbps (inc. overheads)
Upstream..........118 Kbps (14.8 KB/sec)......127 Kbps (inc. overheads)
Not too impressed with that tonight actually, when the upgrade first happened I ran the same test and got an actual of 712. Still, I guess it fluctuates according to overall traffic.