I simply cannot withhold you this stunning video of the Boeing 787-9 doing crazy aerobatics (for such a big plane) at Farnborough Airshow this year. The video will leave you speechless and wondering if this is for real or not. This is at least what happened to me.
I have to agree that the video sometimes looks like a special effects animation and I cannot judge if it is real or not. On the plus side for being real is the fact that you can find it on Boeings own page.