In spite of being a mac fan, I could shoot that guy if I was flying next to him. Nevertheless, I admit the idea made me laugh!
Unfortunately I still see it practically unrealistic (the movie production). If I am doing a video on the road, the laptop’s battery is not enough, it is a must to plug to a energy source. Some airlines start to think about this, and for example Air Canada leaves on each one of the back sits access to USB connections and electricity. It looks good, nevertheless it will be nicer when it is working.
This is turning interesting!