Hhahahahha... Jason I was thinking the same thing, give us the search phrase and I'll click on the ad and click on link once on the site..... they'll run out of adverting budget for the day lol....
Seriously though, thats the sort of behavior that gets found out in time, if you have a blog, write a few posts with well thought out titles about these other sites, don't need to name them, just say what they do, and put a call to action so people can buy from you
Lynny