What would be the point posting a fake video and numerous non-fake ones? Also: I have students too - they sit on the same chair with their same basses and usually wear the same jeans (yet probably wash them between classes :D).
Easy for me actually because as a student of Joaquín Fabra I just proved to myself 5 minutes ago that his method works - like I do every day.
However I understand the doubt because we tend to mistify things we don't yet understand. Right now we live the years of breaking the ice but as more and more of us make it (regardless of the already available methods) FD will be accepted as reversible and not lethal.
