I'm posting this again, since the topic was moved and closed for some reason.

I'm doing this little research on topics of how often do people use Priceline, hotwire and ebay for their travel needs. And how often do you get your tickets on the airline where you have FF miles or status. I would like to get everybody's opinion on those topics if possible.
Note: I'm not an airline employee, nor in anyway I'm associated with airline industry, or the companies listed above. I'm not getting paid to do this research.