Say that I should a product to my customers, it could be software, a machine, a service, whatever... After doing this for several years, I finally implement the product myself at my own business. Am I

A) A hero for using my own product
B) An idiot for not using it first before selling it to my customers

If I then brag that I have saved money using it, am I.

A) A hero because I have saved a lot of money
B) An idiot, because I should have done this years ago
C) An idiot, because my customers now know I wasn't using my own product that I was selling to them

Opinions please.