Nope, it's about a REAL comparison. I have 30 years of field experience (5 with am, 25 with ppm, 10 with pcm, 7 of these with helis). I've experienced real radio hits and the benefits of fail-safe firsthand (with witnesses that are on this forum). I also have an engineering degree (specialising in digital electronics) from the University of Toronto (where I work part time) and I work full time as a systems designer for a major bank... but your double digit sim time obviously makes you better qualified.

Now that the personal drum beating is out of the way, why not try this from a more formal logic approach and prove to me why fail-safe is useless in a heli. Are you familiar with failure mode analysis? For example, why would a decay in potential energy of the head not be beneficial in the case of loss of control?