If you can have power, what power would you have?

[Clint]

I mean, I would love to be able to point my hand, and release a visage of un controlled atoms, decimating anything they touch in a devastating explosive particle beam.

You planning on joining al-Qaeda or something? What the hell would you need to turn yourself into a WMD for?

I'd want to have the power of flight.

Complete knowledge on the history, technology, engineering, and functions of aviation. Having a mind like Howard Hughes has it's disadvantages, but I'd rather have a psychotic breakdown and fly around the world then be sane and driving a car.

That would be my power. I would have chosen the ability to fly without the use of a plane, but that just wouldn't be practical. There would be no point to flying without being able to go fast, and being able to travel as fast as an airplane without being in an airplane would rip any exposed skin directly off the bone.