Have you people never heard of paid market research before? i don't understand people turning down money, perfectly good money, for a little of your time and opinions. We only ask you about your work experiences, to make sure there is no conflict of interest, between what you've worked in, and what the discussion is going to be about. Market research has been going on for decades. Why are you so unaware of this?  Why are you so afraid?  Grow a pair,and make a little money!