[nottorp]

> if you can drive car to your weekend house 6 miles away, you wont be taking Boeing 747

No, you will take that elusive flying car because you can afford the energy for it now. And it will be much less efficient than a 747.

[shawn_w]

Only 6 miles? That's personal jetpack distance.

[nottorp]

Personal jetpack no good when it rains. So you'll own both.