by Mike Krumboltz For decades, humankind has suffered the indignity of commercial air travel. The security lines. The middle seats. The surly flight attendants. It's enough to make a person say, "I'd rather drive my car." Well, the Terrafugia Transition  hopes to do you one better. It wants to let you "fly" your car. Yep, the much talked about flying car is finally here. Terrafugia has manufactured a two-seater called the Transition. And, in 30 seconds,