Thanks! I checked out the Rotor site. I'd like a big one of those so I don't have to deal with traffic.

We're still a long way off before that'll happen. This is as close as we've gotten, but it'll only fly for about a minute and a half before the batteries run out.

I like this: https://youtu.be/bpko3CPHonQ

I haven't seen them lift a person on that one yet. It looks like it's still not quite there.

It's vaporware; they're begging for money.

Looks like it. I just checked their website and I don't see any updates or new videos. At least this other individual has a working prototype.