You've seen it in sci-fi movies. And video games. And during that crazy LSD trip in your high school. But now it's reality - jetpacks! Jetlev flyer can take you up to 8.5 metres (30 feet) in the air. The machine is combined of pipes strapped to your back and a small boat that supplies you with water. An yeah, it costs like a nice house. But hey, if I ever make this kind of money, that'll be the first thing I buy!