You won't need roads with this $85,000 hoverbike

With Hyperloop still a twinkle in Elon Musk's eye, we've got to look elsewhere for our futuristic transport. Thankfully, Aerofex has stepped up with its Aero-X, a hoverbike that is finally scheduled to launch in 2017. Two users can ride this motorbike-like vehicle, where the wheels have been replaced with carbon fiber rotors that'll lift you 10 feet into the air. This first model has a top speed of 45 miles per hour, and a full tank will carry you for an hour and 15 minutes -- making it good enough for a short trip to the store. 

Sweet - but very telling that there is no audio in the demo video.  I wonder why that is?