I had a good feeling the other day that a car was to good to be true and it was. I read the guide about fraud and found it helpful but i have to add one thing to it. I have a car fax membership so I'm always runing vin numbers and i ran the vin of a car that was a fraud ad and i recieved all the info on the same car in the ad so car fax doesn't make it a foresure thing.