If you feel that you don't have to "proof" anything, then you can't blame preamp or others when they think/say the whole thing is a sham.......
YOU have the ability to prove it to them, something, and yet YOU choose not too. so when you forgo that option, your open to people saying what they want without prejudices.....
You claim you have the "proof"..... and you don't share, then you can't say anything about anyone and their feelings, facts, etc....
Do You Get It Credo ?!