What might the airport of the future look like?

[youtube=http://www.youtube.com/watch?v=IuItRp3qdng&w=600&h=315]

The process of going through an airport hasn't changed much with the advent of new technology (it's obviously changed a good deal since 9/11, but that's a different story). If you're flying VIP, there might be a couple of interesting/different things you can do in terms of check-in and swip…