The Ar.Drone, an awesome quad-copter by Parrot which we took a close look at back in September, just got a major upgrade. Parrot has unveiled the Ar.Drone 2.0, which brings many revisions (enhancements) to the original concept.
Update: Here's a look at the Ar.Drone 2.0 in action. Watch it flip!
One of the most notable improvements is that the drone's onboard camera can now beam 720p HD video back to your device.