...the technology involved here make it something else: much more than a toy.
I would like to focus the attention to something important that's missing in both, the explanations given & the video shown: where's the output of the cameras onboard going. I would have been very good to show something in that direction.
The radius covered by the wifi xmitter is also an important detail to be covered somewhere.
Thanks for the post, it was fun to see the video. Repeated it about 4 times!