Why's that Helofan? Did the R22's designer die in one?
Or when the Helicycle went through certification, did journo's worldwide run articles about how it was a safer bet than the Robinson design? Oh, sorry, forgot, the Helicycle isn't certified. And never will be.
A little like the Rotorway, the Helicycle's designers previous machine. No, I'm not about to go strapping a Rotorway to my arse either. You can keep that.
I'm not a Helicopter engineer or designer, but I am an engineer in my day job, and when I saw 'A chopper is born' on TV, I remember watching that Rotorway going together and spotting what were, IMHO, some less than confidence inspiring ways in the way that machine was designed. Maybe I'm wrong, and they were right, but its my butt that'd be sitting in it, so no thanks to that either.
Clarify your question a little Helofan, and if I can provide you with an answer, then I will. Because lets face it, what were you actually asking?
Untill then, maybe you should just start a Robby bashing thread if thats where you were hoping to go with it, and focus on how every low volume, shed built helicopter is obviously better than the R22 by miles. I'm sure the usual suspects will give you big thumbs up on it.