[dinkumthinkum]

Yeah but if you tell everyone, there's no reason you won't create 500 knockoffs, successful or not. What are all these benefits? Sure, you could many people to tell you what's wrong with it or how it can be better. Why not get advice from more trusted/private circles? Once it's out there, you can't take it back. My advice is to think this through carefully, don't just blindly accept the "ideas are worthless" and "be complately open" memes.