Great episode guys! I really do hope they keep the Cortana name. It's all too appropriate.
Really like the Cortana idea. I do hope there would be a choice of voices like in a car nav system. I usually go with sexy-british-lady but Cortana would also be nice.
Also glad to hear they are going to wait until it's revolutionary and not just evolutionary. Current systems I've seen I probably wouldn't use that much even though they seem cool. On the other hand that does turn up the pressure a notch or two to deliver something amazing, which I guess is also good.